{"title":"Snow Products","description":"","products":[{"product_id":"replacement-pistons","title":"Fix Kit Replacement Piston","description":"\u003cdiv class=\"product-descriptions\"\u003eReplace your Fix Kit pistons with a fresh set. Always have the newest and freshest top end with MTNTK Piston Kits\u003c\/div\u003e","brand":"MOUNTAIN TEK","offers":[{"title":"Default Title","offer_id":30375175684130,"sku":"12127","price":230.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/3909\/0210\/products\/ReplacmentPiston.jpg?v=1589235460"},{"product_id":"the-fix-kit","title":"The MTNTK Fix Kit","description":"\u003cdiv class=\"product-descriptions\"\u003eThe MTNTK “FIX KIT” or “DURABILITY KIT” is the proven solution to the piston failure that is common in the 2008 to 2014 POLARIS 800 engine. The failure is caused by the piston clearance in the cylinder being loose and allowing the pistons to rock in the cylinder bore. With that rock or “piston slap” the pistons scrape the cylinder wall and remove the oil film from the cylinder wall. As the pistons continue to scrape they begin to cause damage to the pistons, rings, and the cylinder. “Piston slap” also causes the pistons to develop a knifed edge and the piston skirts\/cylinder skirts to fatigue. As this happens the engine will begin to loose compression and begin experiencing “bog” issues, and as it worsens it will begin to idle poorly and not switch into reverse. The engine failure can take time and show all of these signs or can go quickly without notice. The MTNTK “FIX KIT” is designed to eliminate the piston slap issue. By adding a cylinder shim it allows us to increase the height of the piston which dramatically reduces the piston’s tendency to rock in the cylinder bore. The “FIX KIT” also tightens up the clearance in the cylinder, and by so doing increases the durability of the 800 motor, while increasing compression thus increasing power. Fueling modified engines: If you choose to add any other aftermarket products (IE: cans, pipes, power commanders) you will need to contact the aftermarket company you purchased the product from for their recommended flash for their products. The “FIX KIT” is compatible with most aftermarket products as it does not change the functionality of the engine much from original equipment. Proper tuning checks should be made by a competent engine tuner.\u003c\/div\u003e","brand":"MOUNTAIN TEK","offers":[{"title":"'08-'10 W\/ENGINE GASKET KIT | CRANK SEALS NOT INCLUDED |","offer_id":30375175782434,"sku":"10003-2","price":679.99,"currency_code":"USD","in_stock":false},{"title":"'08-'10 NO GASKET KIT","offer_id":30384285548578,"sku":"10003a","price":559.99,"currency_code":"USD","in_stock":true},{"title":"'11-'15 W\/ENGINE GASKET KIT | CRANK SEALS NOT INCLUDED |","offer_id":30384285581346,"sku":"10003-3","price":679.99,"currency_code":"USD","in_stock":true},{"title":"'11-'15 NO GASKET KIT","offer_id":30384285614114,"sku":"10003b","price":559.99,"currency_code":"USD","in_stock":true},{"title":"'16-'17 W\/ENGINE GASKET KIT | CRANK SEALS NOT INCLUDED |","offer_id":30384285646882,"sku":"10003-4","price":679.99,"currency_code":"USD","in_stock":false},{"title":"'16-'17 NO GASKET KIT","offer_id":30384285679650,"sku":"10003c","price":559.99,"currency_code":"USD","in_stock":true},{"title":"'18-'20 NO GASKET KIT","offer_id":32115532234786,"sku":"10003d","price":559.99,"currency_code":"USD","in_stock":true},{"title":"'18-'20 W\/ENGINE GASKET KIT | CRANK SEALS NOT INCLUDED |","offer_id":32115534823458,"sku":"10003-5","price":679.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/3909\/0210\/files\/10003.png?v=1712592607"},{"product_id":"11-15-polaris-pro-r-blow-hole","title":"Polaris PRO-R Blow Hole","description":"\u003cdiv class=\"product-descriptions\"\u003eDeep snow and extreme conditions place enormous loads on your sled and especially your drive belt. This extreme load creates incredible amounts of heat that shortens drive belt life and reduces performance. The Under Hood Hot Air Eliminator A.K.A. “The Blow Hole” removes that heat via a high output fan. This “Active Venting” system is built out of durable aluminum and has a welded design to put up to the abuse of mountain riding. Reduces under hood temps, clutch and belt temps and restores performance without installing “passive venting”. No need to cut up your new wrap for vents, the “Blow Hole” will be less invasive and do a better job of cooling. Professionals like Chris Burandt, Ryan Nelson, and Sahen Skinner swear by it! The current trend in mountain snowmobiles has been to make them smaller and more compact thus limiting the amount of area that can be used for vent surfaces. Naturally the riding style has changed also, frequently requiring less trail and more technical terrain. Vent materials don’t hold up well to tree branches and graphics wraps are becoming the norm reducing the tendency of customers to add vents to panels, etc. The HOT AIR ELIMINATOR otherwise known as “THE BLOW HOLE” is an active venting system to replace or enhance already employed passive venting. As a result of the impressive under hood temperature reduction through the use of the Blow Hole leads to belt and clutch temperature reduction, extended belt life and improved engine performance.\u003c\/div\u003e\n\u003cdiv class=\"product-descriptions\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-descriptions\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-descriptions\"\u003e\n\u003cp\u003eCheck out our Sled Tek Tips! - \u003ca href=\"https:\/\/www.mtntkperformance.com\/blogs\/sled-tek-tips\/mtntk-performance-tek-tips-active-venting-with-the-mtntk-blow-hole\" title=\"Active Venting with the MTNTK Blow Hole\"\u003eActive Venting with the MTNTK Blow Hole\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"MOUNTAIN TEK","offers":[{"title":"blue","offer_id":30382528593954,"sku":"10018","price":288.99,"currency_code":"USD","in_stock":true},{"title":"natural","offer_id":30383294611490,"sku":"10015","price":288.99,"currency_code":"USD","in_stock":true},{"title":"orange","offer_id":30383294644258,"sku":"10020","price":288.99,"currency_code":"USD","in_stock":true},{"title":"black","offer_id":30383294677026,"sku":"10016","price":288.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/3909\/0210\/files\/10016ProRSnowBlowHoleV3.png?v=1742419463"},{"product_id":"13-16-skidoo-xm-xs-blow-hole","title":"Ski-doo XM | XS Blow Hole","description":"\u003cdiv class=\"product-descriptions\"\u003eDeep snow and extreme conditions place enormous loads on your sled and especially your drive belt. This extreme load creates incredible amounts of heat that shortens drive belt life and reduces performance. The Under Hood Hot Air Eliminator A.K.A. “The Blow Hole” removes that heat via a high output fan. This “Active Venting” system is built out of durable aluminum and has a welded design to put up to the abuse of mountain riding. Reduces under hood temps, clutch and belt temps and restores performance without installing “passive venting”. No need to cut up your new wrap for vents, the “Blow Hole” will be less invasive and do a better job of cooling. Professionals like Chris Burandt, Ryan Nelson, and Sahen Skinner swear by it! The current trend in mountain snowmobiles has been to make them smaller and more compact thus limiting the amount of area that can be used for vent surfaces. Naturally the riding style has changed also, frequently requiring less trail and more technical terrain. Vent materials don’t hold up well to tree branches and graphics wraps are becoming the norm reducing the tendency of customers to add vents to panels, etc. The HOT AIR ELIMINATOR otherwise known as “THE BLOW HOLE” is an active venting system to replace or enhance already employed passive venting. As a result of the impressive under hood temperature reduction through the use of the Blow Hole leads to belt and clutch temperature reduction, extended belt life and improved engine performance.\u003c\/div\u003e\n\u003cdiv class=\"product-descriptions\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-descriptions\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-descriptions\"\u003eCheck out our Sled Tek Tips! - \u003ca title=\"Active Venting with the MTNTK Blow Hole\" href=\"https:\/\/www.mtntkperformance.com\/blogs\/sled-tek-tips\/mtntk-performance-tek-tips-active-venting-with-the-mtntk-blow-hole\"\u003eActive Venting with the MTNTK Blow Hole\u003c\/a\u003e\n\u003c\/div\u003e","brand":"MOUNTAIN TEK","offers":[{"title":"Natural \/ 2013-14","offer_id":30382529282082,"sku":"10021","price":288.99,"currency_code":"USD","in_stock":true},{"title":"Natural \/ 2015-17","offer_id":30383440756770,"sku":"10052","price":288.99,"currency_code":"USD","in_stock":false},{"title":"Black \/ 2013-14","offer_id":30383440822306,"sku":"10022","price":288.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ 2015-17","offer_id":30383440887842,"sku":"10051","price":288.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/3909\/0210\/files\/SkiDoo_XM_Blow_Hole_Black_bad92da9-1761-4a5a-95d3-8ba1ae89d636.png?v=1710368118"},{"product_id":"11-15-polaris-right-hand-kickplate","title":"Polaris PRO-R Right-Hand Kickplate","description":"\u003cdiv class=\"product-descriptions\"\u003eThis MTNTK Performance Kick Plate is different from all the others because of its durable design. Built to last, this MTNTK Kick Plate replaces the pre-existing kick plate and keeps snow and other debris from reaching your quick drive belts, sprockets, and chain cases. Affordable, yet reliable, this MTNTK Kick Plate outlasts and outperforms the competition.\u003c\/div\u003e\n","brand":"MOUNTAIN TEK","offers":[{"title":"Default Title","offer_id":30382530723874,"sku":"10030","price":68.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/3909\/0210\/products\/KickPlate_20_281_29_3e6d2aaf-70ba-481c-be5d-78e4275b0a28.jpg?v=1570544895"},{"product_id":"bullet-proof-anti-stab-kit","title":"MTNTK Bullet Proof Anti-Stab Kit","description":"\u003cdiv class=\"product-descriptions\"\u003eFrequently when installing aftermarket or upgraded tracks and\/or suspension components it becomes necessary to trim the front of the slide rails for clearance. Usually this is done to facilitate installing ex-volute anti-ratchet drivers. When the front protective plastic guides are removed they must be replaced with something to prevent the rails from piercing the track (stabbing). Usually due to the high amount of friction at this location wheels are added to prevent rubbing and track stabbing. Currently on the market there are several companies that build similar products, but as mountain sleds have evolved the current designs have not. Most use small wheels, shafts and bolts that are prone to breakage, causing the exact damage they were installed to prevent. Our Bulletproof Anti-Stab Kit is built strong enough to give customers confidence that it will NEVER fail. Even in high horsepower, boosted applications where the front of the track is subjected to repeated wheelie impacts this product will hold up. Installing ex-volute anti ratchet drivers? The Mountain Tek Performance BULLET PROOF ANTI-STAB KIT will allow you to trim the front of the rails for clearance and keep the rails from piercing the track. Gone are the weak bolts, collars that come loose and snap ring grooves that weaken the already puny shaft found in our competitors products. SOLID AIRCRAFT ALUMINUM, press fit 25MM BEARINGS, 12MM ASSEMBLY BOLTS, and LARGE DIAMETER HIGH DENSITY UHMW wheels ensure it is BUILT STRONGER than any other on the market so you can have confidence it will HOLD UP even under the harshest abuse. Our 3.25\"\/82mm 4 wheel design prevents the track from flexing and contacting the rail in any situation.\u003c\/div\u003e\n\u003cdiv class=\"product-descriptions\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-descriptions\"\u003eUPDATED for '25! New slightly thinner wheel profile to improve fitment to modern tracks and improve tracking of wheel between drive lugs.  Same durability and quality!\u003c\/div\u003e\n\u003cdiv class=\"product-descriptions\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-descriptions\"\u003eSKU#30003- \u003cspan\u003eReplacement Outer shaft and wheel for MTNTK Performance Bullet Proof Anti-Stab Kit. Includes 12mm bolt.\u003c\/span\u003e\n\u003c\/div\u003e","brand":"MOUNTAIN TEK","offers":[{"title":"24-Current\/ Center Limiter Strap","offer_id":43400364523701,"sku":"10006","price":188.99,"currency_code":"USD","in_stock":true},{"title":"23-Older\/ Single Side or 2 Strap Limiter","offer_id":43400364654773,"sku":"10005","price":188.99,"currency_code":"USD","in_stock":true},{"title":"Replacement Outer Anti-Stab Kit","offer_id":43566420754613,"sku":"30003a","price":54.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/3909\/0210\/files\/10005Website.png?v=1699484295"},{"product_id":"mtntk-boost-gauge-kit","title":"MTNTK Boost Gauge Kit","description":"\u003cdiv class=\"product-descriptions\"\u003e\n\u003cp class=\"MsoNormal\"\u003eSee just how much boost you are running with this MTNTK Performance  turbo boost gauge kit. Mounting right on your handlebar riser, this gauge is easy to install and easy to use.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"MOUNTAIN TEK","offers":[{"title":"Single","offer_id":38542525661365,"sku":"40046a","price":157.99,"currency_code":"USD","in_stock":false},{"title":"Dual","offer_id":38542525694133,"sku":"40046b","price":167.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/3909\/0210\/products\/NewBoostGaugeSingle.jpg?v=1613581449"},{"product_id":"clutch-spring-glide-washer-kit","title":"Clutch Spring Glide Washer Kit","description":"\u003cdiv class=\"product-descriptions\"\u003eDrive clutch springs are in constant motion, being subjected to compression, rebound, end to end radial twisting, distortion and vibration. \"Glide Washers\" are custom made with a baked-on lubricity coating. By placing a washer on each end of the spring, it can no longer bind on the spider or clutch cover. This frees up the spring to do its intended job. Each kit comes with 5 washers. Two have a lubricity and rust proof coating and three are zinc coated to prevent rust. Each washer increases clutch engagement speed approximately 40 to 50 rpm's which makes it an excellent tuning tool. Made for Polaris \u0026amp; Arctic Cat.\u003c\/div\u003e\n\u003cdiv class=\"product-feature\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-includes\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-video\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-instructions\"\u003e\u003cbr\u003e\u003c\/div\u003e","brand":"MOUNTAIN TEK","offers":[{"title":"Default Title","offer_id":30382534066210,"sku":"10046","price":18.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/3909\/0210\/files\/10046WEBSITE.png?v=1706735925"},{"product_id":"drop-and-roll-belt-drive-kit","title":"Drop And Roll Belt Drive Kit","description":"\u003cdiv class=\"product-descriptions\"\u003ePRE ORDER ONLY! CALL OUR OFFICE FOR INQUIRIES OR TO PLACE YOUR ORDER! \u003c\/div\u003e\n\u003cdiv class=\"product-descriptions\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-descriptions\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-descriptions\"\u003eNew from Mountain Tek Performance! This Drop \u0026amp; Roll Belt Drive Kit completely replaces the stock belt drive or chaincase assembly. This kit moves the stock drive shaft down an inch and back an inch for increased clearance in the tunnel and improved track approach angle. Increasing the clearance in the tunnel allows you to run a 3\" x 3.0 pitch track with 8-tooth x 3.0 pitch drivers with adequate clearance or you can use any other combination of pitch and tooth count. This kit offers 5 different gear ratios that utilize the same belt. The belt has 33% more teeth engaged with the sprockets which dramatically decreases belt stripping. Unlike other Drop and Roll Belt Drive kits, this gear down kit uses an extremely tough plastic molded protector that not only protects the belt and lower sprocket, but also makes it simple to change the belt and bottom sprocket. This Drop and Roll Belt Drive Kit comes complete with reinforcement plates that help strengthen the weak points on a stock Polaris Pro tunnel, a belt drive assembly, tensioner, and all necessary hardware to install this kit on your sled. Fits 2011-2015 Polaris Pro chassis.\u003c\/div\u003e","brand":"MOUNTAIN TEK","offers":[{"title":"Drop \u0026 Roll Kit without Anti-Stab","offer_id":40945372364981,"sku":"10043","price":1099.95,"currency_code":"USD","in_stock":true},{"title":"Drop \u0026 Roll Kit with Anti-Stab Kit","offer_id":40945372397749,"sku":"10043B","price":1209.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/3909\/0210\/products\/Drop_20and_20Roll_20_281_29_20_281_29_d0d69e5e-2caa-435b-81dc-6230e5a1f711.jpg?v=1570544921"},{"product_id":"polaris-axys-800-blow-hole","title":"Polaris AXYS 800 Blow Hole","description":"\u003cdiv class=\"product-descriptions\"\u003eNow introducing the newly designed \"BLOW HOLE\" for the Polaris AXYS. It is strong, super functional outer face plate designed to take even the harshest of riders. We listened to the riders and moved the location away from the rider to allow more movement and less interference. Quick release fan housing comes off without tools for effortless belt changes. Right hand vent plate does not come with Axys Blow Hole. It is available to order separately.\u003c\/div\u003e\n\u003cdiv class=\"product-descriptions\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-descriptions\"\u003eCheck out our Sled Tek Tips! - \u003ca href=\"https:\/\/www.mtntkperformance.com\/blogs\/sled-tek-tips\/mtntk-performance-tek-tips-active-venting-with-the-mtntk-blow-hole\" title=\"Active Venting with the MTNTK Blow Hole\"\u003eActive Venting with the MTNTK Blow Hole\u003c\/a\u003e\n\u003c\/div\u003e","brand":"MOUNTAIN TEK","offers":[{"title":"Natural '16-Current AXYS 800 w\/ Large Face Plate","offer_id":30382536917026,"sku":"10059","price":288.99,"currency_code":"USD","in_stock":true},{"title":"Black '16-Current AXYS 800 w\/ Large Face Plate","offer_id":30384067674146,"sku":"10060L","price":288.99,"currency_code":"USD","in_stock":true},{"title":"Black '16-Current AXYS 800 w\/ Small Face Plate","offer_id":43597705380021,"sku":"10060S","price":288.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/3909\/0210\/files\/10060LWEBSITE.png?v=1707167022"},{"product_id":"polaris-right-hand-vent-plate","title":"Polaris Right Hand Vent Plate '16-Current","description":"\u003cdiv class=\"product-descriptions\"\u003eThe Right Hand Vent Plate is something you can match to the colors and details of your sled, and match on both sides. It also gives additional venting to the engine compartment. Get the look everyone wants by matching your Right Hand Vent Plate.\u003c\/div\u003e\n\u003cdiv class=\"product-feature\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-includes\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-video\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-instructions\"\u003e\u003c\/div\u003e","brand":"MOUNTAIN TEK","offers":[{"title":"Black '16-Current","offer_id":30382536982562,"sku":"10061","price":47.99,"currency_code":"USD","in_stock":true},{"title":"Natural '16-Current","offer_id":30384144613410,"sku":"10062","price":47.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/3909\/0210\/products\/Axys_20Blow_20Hole_20RH_20Plate_20_281_29_7ec39af8-6325-419d-80b3-2ae0a5e623eb.jpg?v=1712011815"},{"product_id":"the-performance-kit","title":"The MTNTK Performance Kit","description":"\u003cdiv class=\"product-descriptions\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-descriptions\"\u003eThis Performance Kit is a step up from our standard Fix Kit.  If you want the dependability and proven track record MTNTK Performance has with a little more power, then this kit is for you. This kit produces a 5HP gain over stock with increased throttle response from the addition of our billet head domes.  The all new MTNTK Performance Cheater Head with our billet domes is a must have for any snowmobile enthusiast looking to gain more horsepower and better throttle response without any fueling changes or additional engine modifications. Each head is machined to proper specs which results in perfect fitment. Domes are available in 13 to 1 compression ratio for compatibility with pump gas at all altitudes or 15 to 1 compression ratio for those who crave even more on higher octane fuel.   Our performance kit is available for all '08-20 800 CFI Engines. Price includes the refundable core charge and when you order you will receive a machined head.  You can return your head (even if it has damage) for a $75.00 credit.  Order today! Some applications may require heavier clutch weights.\u003c\/div\u003e","brand":"MOUNTAIN TEK","offers":[{"title":"'08-'10 W\/ Top End Engine Gasket Kit","offer_id":30382538522658,"sku":"10058 A-1","price":923.99,"currency_code":"USD","in_stock":false},{"title":"'08-'10 NO Gasket Kit","offer_id":30384292036642,"sku":"10058 A-2","price":808.99,"currency_code":"USD","in_stock":false},{"title":"'11-'15 W\/ Top End Engine Gasket Kit","offer_id":30384292069410,"sku":"10058 A-3","price":923.99,"currency_code":"USD","in_stock":false},{"title":"'11-'15 NO Gasket Kit","offer_id":30384292102178,"sku":"10058 A-4","price":808.99,"currency_code":"USD","in_stock":false},{"title":"'16-'17 W\/ Top End Engine Gasket Kit","offer_id":30384292134946,"sku":"10058 A-5","price":923.99,"currency_code":"USD","in_stock":false},{"title":"'16-'17 NO Gasket Kit","offer_id":30384292167714,"sku":"10058 A-6","price":808.99,"currency_code":"USD","in_stock":false},{"title":"'18-'20 W\/ Top End Engine Gasket Kit","offer_id":32924846981154,"sku":"10058 A-7","price":923.99,"currency_code":"USD","in_stock":false},{"title":"'18-'20 NO Gasket Kit","offer_id":32924850323490,"sku":"10058 A-8","price":808.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/3909\/0210\/products\/AXYSPerformanceKit.jpg?v=1602790335"},{"product_id":"17-20-ski-doo-rev-gen4-850","title":"Ski-Doo Summit Gen4 Blow Hole '17-'22","description":"\u003cdiv class=\"product-descriptions\"\u003eDeep snow and extreme conditions place enormous loads on your sled and especially your drive belt. This extreme load creates incredible amounts of heat that shortens drive belt life and reduces performance. The Blow Hole removes that heat via a high output fan. This “Active Venting” system is built out of durable aluminum and has a welded design to put up to the abuse of mountain riding. Reduces under hood temps, clutch and belt temps and restores performance without installing “passive venting”. The impressive under hood temperature reduction through the use of the Blow Hole leads to belt and clutch temperature reduction, extended belt life and improved engine performance. \u003c\/div\u003e\n\u003cdiv class=\"product-descriptions\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-descriptions\"\u003eCheck out our Sled Tek Tips! - \u003ca href=\"https:\/\/www.mtntkperformance.com\/blogs\/sled-tek-tips\/mtntk-performance-tek-tips-active-venting-with-the-mtntk-blow-hole\" title=\"Active Venting with the MTNTK Blow Hole\"\u003eActive Venting with the MTNTK Blow Hole\u003c\/a\u003e\n\u003c\/div\u003e","brand":"MTNTK PERFORMANCE LLC","offers":[{"title":"Manta Green","offer_id":30383741796386,"sku":"10086","price":288.99,"currency_code":"USD","in_stock":true},{"title":"White","offer_id":30383741829154,"sku":"10084","price":288.99,"currency_code":"USD","in_stock":true},{"title":"Natural","offer_id":30383741861922,"sku":"10170","price":288.99,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":30383741960226,"sku":"10083","price":288.99,"currency_code":"USD","in_stock":true},{"title":"Sunburst Yellow","offer_id":31987829014562,"sku":"10158","price":288.99,"currency_code":"USD","in_stock":true},{"title":"Makita Blue","offer_id":31987855786018,"sku":"10157","price":288.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/3909\/0210\/products\/Skidoo_20850_20Blue_20Web2_0_0_7d50b02c-60c8-463f-9699-cbda9bebc5cb.jpg?v=1742418794"},{"product_id":"ski-doo-850-power-splitter","title":"MTNTK Ski-Doo Summit Gen4 Power Splitter","description":"\u003cdiv class=\"product-descriptions\"\u003eNeed room to plug in your other accessories? Add the MTNTK Performance Power Splitter for the Ski-Doo Summit Gen4 850. Plugs into the factory harness and then allows you to run our Hot Air Eliminator \"THE BLOW HOLE\" and one other accessory. Comes with additional plug and pins to mate your accessory to the additional harness plug. Fits all 2017-2019 Skidoo 850 GEN 4 models\u003c\/div\u003e","brand":"MTNTK PERFORMANCE LLC","offers":[{"title":"Default Title","offer_id":30382542815266,"sku":"60108","price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/3909\/0210\/products\/POWER_20SPLITTER_0_7e282098-1767-4472-b3b5-a06be175fcd6.jpg?v=1570544998"},{"product_id":"axys-turbo-clutch-upgrade-4-10-psi-boost-level","title":"MTNTK Turbo Clutch Upgrade Kit","description":"\u003cdiv class=\"product-descriptions\"\u003e\n\u003cp\u003eWant more out of your MTNTK Performance Turbo? Order the MTNTK Performance Axys Turbo Clutch Kit. This clutch kit will reduce belt temperatures, and improve up shift under power while providing crisp back shift characteristics. For the driven clutch is a full progressive custom helix with two angle combinations and a heavier driven spring that makes for smooth power delivery and excellent belt life. In the drive clutch we include a spring that provides a slightly higher engagement without harshness. Will work well on most all turbocharged Polaris 800 turbo kits running 4-10 psi of boost and will work well at all altitudes. If you feel that you may require a specific need feel free to email or call us to talk about your needs specifically and we can make recommendations or tailor the kit to your needs. This combination has been tested and used for the last few seasons, and will provide excellent performance no matter how you ride.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-video\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-instructions\"\u003e\u003c\/div\u003e","brand":"MOUNTAIN TEK","offers":[{"title":"No Primary Clutch Spring","offer_id":38550536913077,"sku":"10095","price":152.99,"currency_code":"USD","in_stock":true},{"title":"High Engagement (4300-4500 rpm)","offer_id":38550536945845,"sku":"10095a","price":183.99,"currency_code":"USD","in_stock":true},{"title":"Normal Engagement (4100 - 4200 rpm)","offer_id":38550536978613,"sku":"10095b","price":183.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/3909\/0210\/products\/32_4a44a19b-1827-43d6-86ab-eb854984eec2.jpg?v=1570545001"},{"product_id":"adjustable-clutch-weights","title":"Adjustable Clutch Weights","description":"\u003cdiv class=\"product-descriptions\"\u003eVenom Products Adjustable shift weight kit for Turbocharged Polaris Snowmobile applications. 65 gram base weight and can be made heavy enough for even the nastiest of two stroke turbos.  Fits P85 Clutch Only.\u003c\/div\u003e\n\u003cdiv class=\"product-video\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-instructions\"\u003e\u003c\/div\u003e","brand":"MOUNTAIN TEK","offers":[{"title":"Default Title","offer_id":30382544355362,"sku":"20121","price":199.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/3909\/0210\/products\/TEAM_20rooster_20weights_20_281_29_a6042e81-733d-4807-94d4-247533d91e78.jpg?v=1570545004"},{"product_id":"full-top-end-gasket-kit","title":"Engine Gasket Kit W\/O SEALS","description":"Engine Gasket Kits for All Polaris CFI 800 Engines 2008-2020","brand":"MOUNTAIN TEK","offers":[{"title":"'08-'10","offer_id":30382545403938,"sku":"10096","price":145.99,"currency_code":"USD","in_stock":true},{"title":"'11-'15","offer_id":30383862153250,"sku":"10097","price":120.99,"currency_code":"USD","in_stock":true},{"title":"'16-'17","offer_id":30383862218786,"sku":"10098","price":120.99,"currency_code":"USD","in_stock":true},{"title":"'18-'20","offer_id":30383862251554,"sku":"10161","price":120.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/3909\/0210\/products\/Full_20Gasket_20kit_0_4a41b2d4-4081-4842-adb1-691aa3e07000.jpg?v=1570545008"},{"product_id":"polaris-800-cfi-crank-rebuild","title":"Polaris 800 CFI Crank Rebuild","description":"\u003cdiv class=\"product-descriptions\"\u003eBroken crankshaft? No problem! Send it off to the professionals at MTNTK Performance. With complete quality and service, your crank will be repaired and balanced with careful precision. Don't spend your hard earned money on a new crank when you can have it rebuilt at MTNTK Performance! Price varies depending on crank core. If parts are needing to be replaced, it will always be verified with you first before proceeding.\u003c\/div\u003e\n\u003cdiv class=\"product-feature\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-includes\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-video\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-instructions\"\u003e\u003c\/div\u003e","brand":"MOUNTAIN TEK","offers":[{"title":"Default Title","offer_id":30382547173410,"sku":"15099","price":1250.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/3909\/0210\/products\/Crank_20Repair_0_66b35dae-874b-4456-aeaf-86373e9b5f3c.jpg?v=1570545021"},{"product_id":"10-series-clutch-weights","title":"Polaris 10 Series Clutch Weights","description":"\u003cdiv class=\"product-descriptions\"\u003eOEM 10 Series Weights from Polaris. Sold as a set of 3.\u003c\/div\u003e\n\u003cdiv class=\"product-feature\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-includes\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-video\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-instructions\"\u003e\u003c\/div\u003e","brand":"MOUNTAIN TEK","offers":[{"title":"10-60  1321587","offer_id":30382547927074,"sku":"20050","price":104.99,"currency_code":"USD","in_stock":true},{"title":"10-62 1321586","offer_id":30383257387042,"sku":"20051","price":104.99,"currency_code":"USD","in_stock":true},{"title":"10-64 1321585","offer_id":30383257419810,"sku":"20052","price":104.99,"currency_code":"USD","in_stock":true},{"title":"10-66 1321584","offer_id":40904578891957,"sku":"20054","price":104.99,"currency_code":"USD","in_stock":true},{"title":"10-68 1322427","offer_id":30383257452578,"sku":"20044","price":104.99,"currency_code":"USD","in_stock":true},{"title":"10-70 1321591","offer_id":30383257485346,"sku":"20045","price":104.99,"currency_code":"USD","in_stock":true},{"title":"10-72 1321592","offer_id":30383257518114,"sku":"20065","price":104.99,"currency_code":"USD","in_stock":true},{"title":"10-74 1321593","offer_id":30383257550882,"sku":"20021","price":99.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/3909\/0210\/files\/20051_Black_Front.png?v=1752099146"},{"product_id":"tss-04-helix","title":"TSS-04 Helix","description":"\u003cdiv class=\"product-descriptions\"\u003eThe Twin Trax helix produces a quick up-shift and improved back-shift for excellent throttle response. The dual-angle option helix offers fine-tuning for changing conditions.\u003c\/div\u003e\n\u003cdiv class=\"product-feature\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-includes\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-video\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-instructions\"\u003e\u003c\/div\u003e","brand":"MOUNTAIN TEK","offers":[{"title":"40-50 | 38-46","offer_id":30382547959842,"sku":"20013","price":119.95,"currency_code":"USD","in_stock":true},{"title":"44-48 | 42-46","offer_id":30384305602594,"sku":"20057","price":125.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/3909\/0210\/products\/Helix2_20_281_29_6f6bb605-a32d-4d5e-8c80-7a2fbaecdcc4.jpg?v=1570545032"},{"product_id":"primary-clutch-springs","title":"Primary Clutch Springs","description":"\u003cdiv class=\"product-descriptions\"\u003ePrimary springs control engagement and shift RPM. Fine tune your primary clutch with our springs, manufactured from high tensile wire to exacting tolerances. Force lbs @ 2.50” - 1.19” These are manufactured by Venom Performance, and are manufactured to the same standards as all Polaris factory springs.\u003c\/div\u003e\n\u003cdiv class=\"product-feature\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-includes\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-video\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-instructions\"\u003e\u003c\/div\u003e","brand":"MOUNTAIN TEK","offers":[{"title":"120-310 White","offer_id":30382547992610,"sku":"20136","price":34.99,"currency_code":"USD","in_stock":true},{"title":"120-340 Bright Yellow","offer_id":30384228597794,"sku":"20137","price":34.99,"currency_code":"USD","in_stock":true},{"title":"140-320 Red","offer_id":30384228630562,"sku":"20138","price":34.99,"currency_code":"USD","in_stock":true},{"title":"140-330 Dark Green","offer_id":30384228663330,"sku":"20133","price":34.99,"currency_code":"USD","in_stock":true},{"title":"150-310 Blue","offer_id":30384228696098,"sku":"20139","price":34.99,"currency_code":"USD","in_stock":true},{"title":"150-340 Bright Green","offer_id":30384228728866,"sku":"20046","price":34.99,"currency_code":"USD","in_stock":true},{"title":"165-310 Orange","offer_id":30384228761634,"sku":"20016","price":34.99,"currency_code":"USD","in_stock":true},{"title":"165-327 Almond","offer_id":30384228794402,"sku":"20134","price":34.99,"currency_code":"USD","in_stock":true},{"title":"165-344 Silver","offer_id":30384228859938,"sku":"20047","price":34.99,"currency_code":"USD","in_stock":true},{"title":"180-320 Pink","offer_id":30384228892706,"sku":"20048","price":34.99,"currency_code":"USD","in_stock":true},{"title":"180-345 Gold","offer_id":30384228925474,"sku":"20135","price":34.99,"currency_code":"USD","in_stock":true},{"title":"55-225 Red\/Gold\/Black","offer_id":43041975763125,"sku":"20150","price":34.99,"currency_code":"USD","in_stock":true},{"title":"56-140 Red\/Yellow","offer_id":43041976582325,"sku":"20151","price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/3909\/0210\/products\/20048.png?v=1678920553"},{"product_id":"secondary-clutch-springs","title":"Secondary Clutch Springs","description":"\u003cdiv class=\"product-descriptions\"\u003eSecondary clutch spring for Polaris snowmobile clutches.  Fits TSS-98, TSS-04 and TIED SECONDARY Clutches.\u003c\/div\u003e\n\u003cdiv class=\"product-feature\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-includes\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-video\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-instructions\"\u003e\u003c\/div\u003e","brand":"MTNTK PERFORMANCE LLC","offers":[{"title":"160-240 Black\/Purple","offer_id":30382550482978,"sku":"20012","price":34.99,"currency_code":"USD","in_stock":true},{"title":"160-280 Black\/Silver","offer_id":30384256811042,"sku":"20095","price":34.99,"currency_code":"USD","in_stock":true},{"title":"180-280 Black\/Orange","offer_id":30384256843810,"sku":"20127","price":34.99,"currency_code":"USD","in_stock":true},{"title":"180-260 Black\/Yellow","offer_id":32932861509666,"sku":"20028","price":34.99,"currency_code":"USD","in_stock":true},{"title":"140-240 Red\/Black","offer_id":32932861804578,"sku":"20005","price":34.99,"currency_code":"USD","in_stock":true},{"title":"160-260 Black\/White","offer_id":32932863279138,"sku":"20053","price":34.99,"currency_code":"USD","in_stock":true},{"title":"163-300 Black\/ Gold","offer_id":43041969275061,"sku":"20144","price":34.99,"currency_code":"USD","in_stock":true},{"title":"175-240 Gold\/ Black","offer_id":43041969438901,"sku":"20145","price":34.99,"currency_code":"USD","in_stock":true},{"title":"105-165 Red, Venom ATV Spring","offer_id":43623544979637,"sku":"20147","price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/3909\/0210\/products\/20012.png?v=1678919652"},{"product_id":"brake-reservoir-cover","title":"Ski-Doo Brake Reservoir Cover","description":"\u003cdiv class=\"product-descriptions\"\u003eProtect your brake reservoir from being damaged with this durable, laser cut, CNC Bent, .100 thick aluminum cover. Fits over the stock reservoir using the stock mounting bolts. Available in 9 different colors. \u003c\/div\u003e","brand":"MOUNTAIN TEK","offers":[{"title":"Octane Blue","offer_id":30382552973346,"sku":"10090","price":52.99,"currency_code":"USD","in_stock":true},{"title":"Manta Green","offer_id":30383780560930,"sku":"10089","price":52.99,"currency_code":"USD","in_stock":true},{"title":"White","offer_id":30383780593698,"sku":"10160","price":52.99,"currency_code":"USD","in_stock":true},{"title":"Natural","offer_id":30383780626466,"sku":"10088","price":52.99,"currency_code":"USD","in_stock":true},{"title":"Orange Crush","offer_id":30383780659234,"sku":"10168","price":52.99,"currency_code":"USD","in_stock":true},{"title":"Lava Red","offer_id":30383780692002,"sku":"10142","price":52.99,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":30383780724770,"sku":"10087","price":52.99,"currency_code":"USD","in_stock":true},{"title":"Makita Blue","offer_id":31987817644066,"sku":"10143","price":52.99,"currency_code":"USD","in_stock":true},{"title":"Sunburst Yellow","offer_id":31987822657570,"sku":"10169","price":52.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/3909\/0210\/products\/Skidoo850ResCover2.jpg?v=1670628845"},{"product_id":"polaris-tether-switch","title":"Polaris Tether Switch","description":"\u003cdiv class=\"product-descriptions\"\u003eSafety First! Add this Genuine Polaris Tether Switch to your Snowmobile for ultimate safety. Stock OEM Plug-in. Comes complete with mounting hardware. This is the only tether we can recommend to use at this time. We have tried many different styles and brands of tether kill switches and they have all failed in less than 5 rides, except this one. After a few close calls we don't think any sled should be driven without a tether switch connected. \u003c\/div\u003e\n\u003cdiv class=\"product-descriptions\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-descriptions\"\u003eMake sure to order the correct style for your sled:\u003c\/div\u003e\n\u003cdiv class=\"product-descriptions\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-descriptions\"\u003e\n\u003cul\u003e\n\u003cli\u003e#1 RUBBER CAP TYPE WITH OLD STYLE PLUG - 2008-2019 POLARIS 800\/700\/600\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-descriptions\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-descriptions\"\u003e\n\u003cul\u003e\n\u003cli\u003e#2 RUBBER CAP TYPE WITH NEW STYLE PLUG - 2019-CURRENT POLARIS 850\/650 AND 2020-CURRENT POLARIS 800\/600\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-descriptions\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-descriptions\"\u003e\n\u003cul\u003e\n\u003cli\u003e#3 MAGNETIC TYPE WITH NEW STYLE PLUG - \u003cspan data-mce-fragment=\"1\"\u003e2019-CURRENT POLARIS 850\/650 AND 2020-CURRENT POLARIS 800\/600\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-descriptions\"\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-descriptions\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e#4 MAGNETIC TYPE WITH OLD STYLE PLUG - 2008-2019 POLARIS 800\/600\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-feature\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-includes\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-video\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-instructions\"\u003e\u003cbr\u003e\u003c\/div\u003e","brand":"MOUNTAIN TEK","offers":[{"title":"#1 RUBBER CAP TYPE WITH OLD STYLE PLUG","offer_id":38155787436213,"sku":"10113","price":80.99,"currency_code":"USD","in_stock":true},{"title":"#2 RUBBER CAP TYPE WITH NEW STYLE PLUG","offer_id":38155787468981,"sku":"10146","price":80.99,"currency_code":"USD","in_stock":true},{"title":"#3 MAGNETIC TYPE WITH NEW STYLE PLUG","offer_id":38155787501749,"sku":"10204","price":115.99,"currency_code":"USD","in_stock":true},{"title":"#4 MAGNETIC TYPE WITH OLD STYLE PLUG","offer_id":41443128213685,"sku":"10205","price":115.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/3909\/0210\/products\/Magnetic_Tether.jpg?v=1609887143"},{"product_id":"mtntk-cheater-head","title":"MTNTK Cheater Head","description":"\u003cdiv class=\"product-descriptions\"\u003eThe all new MTNTK Performance Cheater Head is a must have for any snowmobile enthusiast looking to gain a little more horsepower and better throttle response without any drastic fueling changes or engine modifications. Simply send your stock head shell to MTNTK and let the fun begin! Each head is machined to proper specs which results in perfect fitment. Domes Available in 13-1 or 15-1 Compression ratios and available for all '08-Current 800 CFI Engines. Order today!\u003c\/div\u003e\n\u003cdiv class=\"product-descriptions\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-descriptions\"\u003eFee includes Core Charge. In order to receive Core Charge Refund, please send your Stock Cylinder Head Shell to MTNTK Performance. \u003c\/div\u003e","brand":"MOUNTAIN TEK","offers":[{"title":"'08-'15 @ 13-1 Compression","offer_id":30382553104418,"sku":"10114","price":359.95,"currency_code":"USD","in_stock":true},{"title":"'08-'15 @ 15-1 Compression","offer_id":30383923757090,"sku":"10115","price":359.95,"currency_code":"USD","in_stock":true},{"title":"'16-'17 @ 13-1 Compression","offer_id":30383923789858,"sku":"10114a","price":359.95,"currency_code":"USD","in_stock":true},{"title":"'16-'17 @ 15-1 Compression","offer_id":30383923822626,"sku":"10115a","price":359.95,"currency_code":"USD","in_stock":true},{"title":"2018 @ 13-1 Compression","offer_id":30383923855394,"sku":"10114b","price":359.95,"currency_code":"USD","in_stock":true},{"title":"2018 @ 15-1 Compression","offer_id":30383923888162,"sku":"10115b","price":359.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/3909\/0210\/products\/cheater_20head_20web_0_4cdbefe1-2bf8-4ff4-a001-e830afac76b0.jpg?v=1570545069"},{"product_id":"polaris-800-dc-power-splitter","title":"MTNTK Polaris 800 DC Power Splitter","description":"\u003cdiv class=\"product-descriptions\"\u003eNeed additional power to utilize a Blow Hole or an aftermarket accessory that is using your DC Power Port? Look no further than the MTNTK DC Power Splitter for the '15-Current Polaris AXYS. Simple and compact, this DC Power Splitter plugs into the stock DC power port and allows you to run more than one accessory on the DC side of your machine.\u003c\/div\u003e\n\u003cdiv class=\"product-feature\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-includes\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-video\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-instructions\"\u003e\u003c\/div\u003e","brand":"MOUNTAIN TEK","offers":[{"title":"Default Title","offer_id":30382553890850,"sku":"60116","price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/3909\/0210\/products\/DC_20Power_20Splitter_0_eb4716dd-82ec-499c-a1fa-f6553039c126.jpg?v=1570545073"},{"product_id":"wrist-pin-bearing","title":"Wrist Pin Bearing","description":"\u003cdiv class=\"product-descriptions\"\u003eStock Replacement Wiseco Top End Wrist Pin Bearing for the Polaris 850, 800, or 600 CFI motor. The perfect accessory for your Polaris!\u003c\/div\u003e\n\u003cdiv class=\"product-feature\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-includes\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-video\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-instructions\"\u003e\u003c\/div\u003e","brand":"MOUNTAIN TEK","offers":[{"title":"Wrist Pin Bearing 600 CFI","offer_id":43858169921717,"sku":"15144","price":23.95,"currency_code":"USD","in_stock":false},{"title":"Wrist Pin Bearing 800","offer_id":43858169954485,"sku":"15116","price":25.99,"currency_code":"USD","in_stock":true},{"title":"Wrist Pin Bearing 850","offer_id":43858169987253,"sku":"15117","price":17.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/3909\/0210\/products\/Wrist_20Pin_20Bearing_0_0_27907818-dcc2-4b78-9234-3dd8aa42ebc5.jpg?v=1570545075"},{"product_id":"base-gasket","title":"Base Gasket","description":"\u003cdiv class=\"product-descriptions\"\u003eCylinder Base Gasket for All '08-Current Polaris 800 CFI Engines.\u003c\/div\u003e\n\u003cdiv class=\"product-descriptions\"\u003eExact replacement for Polaris Part #'s:\u003c\/div\u003e\n\u003cdiv class=\"product-descriptions\"\u003e5814279 - Model Years 2017-20\u003c\/div\u003e\n\u003cdiv class=\"product-descriptions\"\u003e5813826 - Model Years 2013-2016\u003c\/div\u003e\n\u003cdiv class=\"product-descriptions\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-descriptions\"\u003eand backwards compatible down to:\u003c\/div\u003e\n\u003cdiv class=\"product-descriptions\"\u003e5813515 - Model Year 2011\u003c\/div\u003e\n\u003cdiv class=\"product-descriptions\"\u003e5813464 - Model Year 2010\u003c\/div\u003e\n\u003cdiv class=\"product-descriptions\"\u003e5813258 - Model Years 2008-09\u003c\/div\u003e\n\u003cdiv class=\"product-feature\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-includes\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-video\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-instructions\"\u003e\u003c\/div\u003e","brand":"MOUNTAIN TEK","offers":[{"title":"Default Title","offer_id":30382554742818,"sku":"15045","price":44.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/3909\/0210\/products\/Base_20Gasket_0_005998d7-dd2c-4238-acee-3ff4f913c9d9.jpg?v=1570545077"},{"product_id":"polaris-850-patriot-mtntk-blow-hole","title":"Polaris Axys 850 Patriot MTNTK Blow Hole","description":"\u003cdiv class=\"product-descriptions\"\u003eNow introducing the newly designed \"BLOW HOLE\" for the Polaris 850 Patriot. Deep snow and extreme conditions place enormous loads on your sled and especially your drive belt. This extreme load creates incredible amounts of heat that shortens drive belt life and reduces performance. The Blow Hole removes that heat via a high output fan. This “Active Venting” system is built out of durable aluminum and has a welded design to put up to the abuse of mountain riding. Reduces under hood temps, clutch and belt temps and restores performance without installing “passive venting”. The impressive under hood temperature reduction through the use of the Blow Hole leads to belt and clutch temperature reduction, extended belt life and improved engine performance. It is strong, super functional outer face plate designed to take even the harshest of riders. Quick release fan housing comes off without tools for effortless belt changes. Matching right hand vent plate does not come with Blow Hole. It is available to order separately.\u003c\/div\u003e\n\u003cdiv class=\"product-descriptions\"\u003e-\u003c\/div\u003e\n\u003cdiv class=\"product-descriptions\"\u003eCheck out our Sled Tek Tips! - \u003ca href=\"https:\/\/www.mtntkperformance.com\/blogs\/sled-tek-tips\/mtntk-performance-tek-tips-active-venting-with-the-mtntk-blow-hole\" title=\"Active Venting with the MTNTK Blow Hole\"\u003eActive Venting with the MTNTK Blow Hole\u003c\/a\u003e\n\u003c\/div\u003e","brand":"MOUNTAIN TEK","offers":[{"title":"Black \/ Polaris Axys 850 Patriot (All Years)","offer_id":30382561132578,"sku":"10144","price":288.99,"currency_code":"USD","in_stock":true},{"title":"Natural \/ Polaris Axys 850 Patriot (All Years)","offer_id":30384054763554,"sku":"10145","price":288.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/3909\/0210\/products\/AXYS_20BLow_20Hole_20Web_0_c6dc8b1f-d12d-436b-927b-b094da360efd.jpg?v=1570545132"},{"product_id":"cool-head-kit","title":"Cool Head Kit","description":"\u003cdiv class=\"product-descriptions\"\u003eMTNTK Performance is excited to announce the next generation of engine cooling available for all ’08-’17 Polaris 800 CFI Engines. The MTNTK Cool Head offers a simple and effective way to efficiently cool your engine and lower the thermostat operating temperature without any permanent modification to the engine. Simple bolt-on performance makes the MTNTK Performance Cool Head easy to install and easy to use. The increased size and overall volume of the thermostat, thermostat housing and billet head shell allows for more coolant to flow easily throughout your engine with less restriction. The MTNTK Performance Cheater Head Shell and Superior Dome Design delivers maximum detonation suppression, better throttle response and more horsepower. PLUS, the MTNTK Performance Cool Head Kit does not require any type of fuel controller. Add the MTNTK Performance Tunnel Cooler for the Ultimate Engine Cooling System!\u003c\/div\u003e\n\u003cdiv class=\"product-descriptions\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-descriptions\"\u003e\u003cspan style=\"text-decoration: underline; color: #ff2a00;\"\u003e\u003cstrong\u003e*You must send your stock head shell in as a core when you order this kit*\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-descriptions\"\u003e\u003cspan style=\"text-decoration: underline; color: #ff2a00;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\n","brand":"MOUNTAIN TEK","offers":[{"title":"'08-'15 Polaris 800 CFI","offer_id":30382561394722,"sku":"10139","price":439.95,"currency_code":"USD","in_stock":false},{"title":"'16-'17 Polaris 800 CFI","offer_id":30383820963874,"sku":"10140","price":439.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/3909\/0210\/products\/CoolHeadKitWeb2.jpg?v=1602792159"},{"product_id":"polaris-850-dc-power-splitter","title":"MTNTK Polaris Patriot DC Power Splitter","description":"\u003cdiv class=\"product-descriptions\"\u003eNeed additional power to utilize a Blow Hole or an aftermarket accessory that is using your DC Power Port? Look no further than the MTNTK DC Power Splitter for the 2019 Polaris 850 Pro-RMK. Simple and compact, this DC Power Splitter plugs into the stock DC power port and allows you to run more than one accessory on the DC side of your machine.\u003c\/div\u003e\n\u003cdiv class=\"product-feature\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-includes\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-video\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-instructions\"\u003e\u003c\/div\u003e","brand":"MOUNTAIN TEK","offers":[{"title":"Default Title","offer_id":30382562574370,"sku":"60121","price":47.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/3909\/0210\/products\/Polaris_20850_20DC_20Power_20Splitter_0c316bc6-e5ea-4722-bb25-3d67c8754aad.jpg?v=1570545136"},{"product_id":"sidehill-wheel-kit","title":"MTNTK Sidehill Wheel Kit","description":"\u003cdiv class=\"product-descriptions\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3 class=\"field-label\"\u003eRequires\u003c\/h3\u003e\n\u003cul class=\"field field-name-field-product-requirements field-type-text field-label-above\"\u003e\n\u003cli\u003eM12x1.75 Tap\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-descriptions\"\u003eThe Side Hill Wheel Kit from MTNTK Performance offers a better option to stabilize your Ski-Doo without eliminating T-Motion or the 16” Wide Flex Edge track. Maintain a straight line while sidehilling without constantly counter steering while also adding durability to your track by not allowing it to rub on the suspension drop down brackets which causes extreme wear on the outer cords and track lugs.\u003c\/div\u003e\n","brand":"MOUNTAIN TEK","offers":[{"title":"Default Title","offer_id":30382563426338,"sku":"10154","price":220.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/3909\/0210\/products\/Side_20Hill_20Wheel_20Kit_6e0ceaaf-a6e4-4d7e-af13-124ad0352bd0.jpg?v=1570545141"},{"product_id":"replacement-gear-down-belt","title":"Replacement Gear Down Belt","description":"\u003cdiv class=\"product-descriptions\"\u003eThe Heavy Duty Replacement Gear Down Belt fits any MTNTK Performance or TKI gear down Kits for Polaris Models. Will not fit stock belt drive. Gates Belt # 8MGT-800-36\u003c\/div\u003e\n","brand":"MOUNTAIN TEK","offers":[{"title":"Default Title","offer_id":30382564704290,"sku":"10049","price":115.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/3909\/0210\/products\/Drop_20and_20Roll_20Belt_ac7aa5c7-0930-4cbc-ad49-b9e9083035c6.jpg?v=1570545150"},{"product_id":"tunnel-cut-tunnel-shortening-kit","title":"MTNTK Tunnel Cut - Tunnel Shortening Kit","description":"\u003cdiv class=\"product-descriptions\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-descriptions\"\u003eMTNTK Performance Tunnel Cut - Tunnel Shortening Kit MTNTK Performance is pleased to announce new for the 2020 snow season the MTNTK Performance Tunnel Cut – Tunnel Shortening Kit. As snowmobilers search for the ultimate in riding performance any modifications that decrease drag and improve handling in the snow are paramount. Reduction of drag at the rear of the sled by shortening the tunnel and or the snow flap is a current trend among the bravest to get the most out of their machine. By reducing the amount of the chassis that could potentially drag in the snow the sled handling is improved especially when performing advanced maneuvers on the hill such as side-hilling, and reentry turns especially in deep loose snow. The MTNTK Performance Tunnel Cut – Tunnel Shortening Kit allows owners of Polaris mountain chassis snowmobiles model years 2011 thru 2021 to perform the modification without welding. Currently Polaris uses a welded extrusion heat exchanger that doubles as the chassis tunnel support and structure. Any modification to this structure also modifies the cooling system and potential for leaks becomes evident. The MTNTK Performance Tunnel Cut – Tunnel Shortening Kit allow the customer to shorten the tunnel without the need for specialized welding or cutting tools and allows for a professional finished appearance, enhancing the snowmobile in the process. This kit was designed as a reasonable cost solution to shorten the tunnel on late model Polaris snowmobiles. The basics to installing the kit are as follows in a few simple steps: draining the coolant, cutting the tunnel off square with no complicated cuts, cleaning and deburring, installing the extrusion adapters with adhesive and cross over hose, installing the tunnel cap\/ hose protector, and refilling the cooling system.\u003cbr\u003e\n\u003c\/div\u003e","brand":"MOUNTAIN TEK","offers":[{"title":"Natural Aluminum","offer_id":30382565392418,"sku":"10165","price":356.99,"currency_code":"USD","in_stock":true},{"title":"Powder Coated Black","offer_id":30384310845474,"sku":"10167","price":377.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/3909\/0210\/files\/10165_014d0218-0bf6-42a6-83e3-05b3b48d16c6.png?v=1705959027"},{"product_id":"fire-n-ice-intake-vent-kit","title":"Fire N Ice AXYS Console Intake Vent Set","description":"\u003cdiv class=\"product-descriptions\"\u003eCALL FOR AVAILABILITY\u003c\/div\u003e\n\u003cdiv class=\"product-descriptions\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-descriptions\"\u003eConsole Air Intake Set for the '16-'21 Polaris AXYS Chassis. We highly recommend these vents. Not only do they work really well, but they look good doing it. While you can usually get enough air when conditions are good, when the powder is handlebar deep and its flying everywhere this is what will keep your sled moving instead of getting the bog.\u003c\/div\u003e\n\u003cdiv class=\"product-feature\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-includes\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-video\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-instructions\"\u003e\u003cbr\u003e\u003c\/div\u003e","brand":"MOUNTAIN TEK","offers":[{"title":"Default Title","offer_id":30382565589026,"sku":"55107","price":109.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/3909\/0210\/products\/Fire_20N_20Ice_20Vent_20Kit_7df8c6eb-e3ce-4625-b51c-21aa8c11d542.jpg?v=1570545161"},{"product_id":"11-15-pro-drop-in-kit","title":"MTNTK Polaris PRO-R Drop In Kit 2011-2015 CFI 800","description":"\u003cdiv class=\"product-descriptions\"\u003e\n\u003cdiv class=\"product-descriptions has-content\"\u003ePRE-ORDER AVAILABLE\u003c\/div\u003e\n\u003cdiv class=\"product-descriptions has-content\"\u003eEMAIL orders@mtntkperformance.com with questions or status updates.\u003c\/div\u003e\n\u003cdiv class=\"product-descriptions has-content\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-descriptions\"\u003eGetting the most bang for your buck is the genesis behind our amazing Drop-In Kit. We have taken the reliability and dependability that you can expect from our \"Fix Kit\" and made even more horsepower while retaining the OEM cylinder, exhaust, and ECU calibration. No cylinder porting keeps this engine easy to find parts for and no down time waiting for parts to be shipped back and forth. Keeping the smooth power delivery and broad power band of the stock engine but adding some considerable punch on the top is what this kit provides!\u003c\/div\u003e","brand":"MOUNTAIN TEK","offers":[{"title":"'11-'15 NO Gasket Kit","offer_id":30383348547618,"sku":"10029D-4","price":769.95,"currency_code":"USD","in_stock":false},{"title":"'11-'15 W\/ Top End Engine Gasket Kit","offer_id":30383348613154,"sku":"10029D-3","price":879.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/3909\/0210\/products\/ProDropInPerformanceKit.jpg?v=1602790940"},{"product_id":"16-current-polaris-axys-800-intercooled-turbo-kit","title":"Polaris AXYS 800 Intercooled Turbo Kit","description":"\u003cdiv class=\"product-descriptions\"\u003eIntroducing the all new turbocharger kit from MTNTK Performance for the Polaris Axys Platform. While our competitors are always trying to lower the quality of their kits to boost profits, we hit the accelerator pedal to blast past the competition and make the most capable kit on the market today, at the absolute best value. Feature for feature you will not find more value or more performance capability elsewhere. Check out these performance features that come STANDARD on our kit: Borg Warner 6258 EFR Turbocharger – This turbocharger is the first built by Borg Warner that did not first start as an OEM auto application. Designed to be the best turbo on the market, and debuted at INDY Car Racing it does not fail to impress. Investment Cast Stainless Steel Turbine housing is smooth for high flow with a high flow angled waste gate for low disturbance and better control. Also no rust makes it a work of art. We followed suit and built all the exhaust tubing and muffler out of stainless steel to keep your shine on. The center section of the turbo is water cooled with double row ceramic ball bearings. Ceramic balls are more concentric and extremely light for less vibration and faster acceleration. Forged and fully milled compressor wheel is lighter and has more surface area than a cast wheel giving more flow and thus more power in a smaller package. Also included in this turbo is a built in compressor recirculation valve (Blow Off Valve) that keeps the turbo spinning when you are really on and off the throttle so boost returns immediately when you need it. The final and most impressive part of this turbo is the titanium aluminide turbine wheel. This is the lightest substance that a turbine wheel can be made of. Only extremely high performance turbos share this exotic material which allows the turbo to extract more energy from each exhaust pulse and accelerate to boost much faster that a similar turbo with an Inconel wheel. Water to Air Intercooler – This year we are introducing our all new water to air intercooler. We use a proprietary design of cooler core that is more flexible in design and allows higher air flows in a given area. This allows us to cool the charge air without compromising the design and makes our product fit better in the chassis than previous designs. Cooling the air allows long pulls and higher boost possible without power falling off and it suppresses detonation for more consistent high power performance. New structural bonding techniques borrowed from aerospace and even the Polaris chassis design allowed us to make this charge air cooler affordable and a standard on even the pump gas kit. Snow U-Cooler – With high lug 3” plus tracks we have found the stock Polaris cooling severely lacking. High water temperatures kill performance and can compromise the reliability of the engine. We decided to solve problems instead of stacking problems by offering a full tunnel length snow cooler that is plumbed in series with the stock cooler to effectively double the cooling capacity of the sled. This eliminates the overheat problem while also providing the chilled water for the charge air cooler. By using a system in series we were able to combine and simplify components. Fixing the overheat problem, providing super cold water to the charge air cooler, and eliminating the need for a separate cooling pump and cooling system for charge air cooling all became one solution with this standard feature. We made a custom extrusion (read in \"not cheap\" here!) with internal and external fins for increased surface area to maximize the cooling potential. Relocated Fuel Injectors – We have been working with the semi-direct injection fuel strategy for many years and have a thorough understanding of its limitations and benefits. While beneficial at reducing fuel emissions at certain engine RPM’s it is not the best strategy for making power in a two stroke. When turbocharging we must add 200-300% more fuel at peak to build the mega horsepower boost allows, and the narrow port passage and overall lack of available combustion air that the injector sprays into does not allow fuel to mix with the air properly for adequate power. We moved the injectors in front of the throttle plate which allows all the fuel to pass through the crankcase. This gives the fuel more time to mix with the air, improves transient throttle tuning, and provides vital lower end rod bearing cooling. More power and better life from the engine. Bully Dog Gauge Tuner – This is our 3rd Season working with the Bully Dog GT for our fueling requirements and it has been a revelation for turbocharging. Accurate fueling with stock like mannerisms and ease of tuning make this the only way to go. No adjustments required from you to make it run right. Just download the custom tune we provide and then pull the rope and ride. It adjusts automatically for altitude, boost pressure, and temperature. We are even able to adjust the timing and adjust the oil pump to make the most power reliably for the boost level you run. This absolutely changes the way you ride a modified sled. No messing around with fueling numbers and definitely no expertise required in the tuning department to get it to run superb. We offer free upgrade tunes for life. If we ever have something that works well we want you running it. The GT is also able to be updated via sending a file through email. No sending your ECU to us. You can return it to stock in just a few minutes. The GT also is capable of Data Logging, Reading and Erasing engine codes, and can display information about your engine for precise clutching and diagnostic work. Patent Pending Turbo Lubrication System – Designed and perfected in house we have pioneered the use of the factory oil pump to lubricate the turbocharger. Our competitors are trying every method they can, including copying our design to make their kit as trouble and maintenance free as ours. No electric oil pump to add, no oil reservoir to check for oil, no changing the turbo oil when it is deteriorated. We improve the oiling to the engine by providing misted oil to the engine after it lubricates the turbocharger. Fresh clean oil is always being supplied to the turbo, which translates into long life for the bearings (we have never failed a turbo yet on this exceptional system!). Just put oil in your engine oil tank, fill your fuel tank with fuel and your riding! You will experience less worry, less problems, and more riding with this system.\u003c\/div\u003e","brand":"MOUNTAIN TEK","offers":[{"title":"Default Title","offer_id":30382785691682,"sku":"10057","price":4400.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/3909\/0210\/products\/AXYS800INTERCOOLEDTURBOKIT.jpg?v=1597864598"},{"product_id":"mtntk-tunnel-cooler","title":"MTNTK Tunnel Cooler","description":"\u003cdiv class=\"product-descriptions\"\u003eIN STOCK \u0026amp; SHIPPING DAILY!!\u003c\/div\u003e\n\u003cdiv class=\"product-descriptions\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-descriptions\"\u003eHere is the solution for your overheating problems in marginal snow conditions. Let’s face it, with a 3\" track marginal snow conditions are any time you are on the trail! By installing the MTNTK Performance long Tunnel Cooler you will double your cooling surface area and coolant capacity. We started with a fresh design and had our own profile made because the other coolers on the market do not fit the tunnel properly and do not allow you to put the rivets back in the correct locations. This cooler is very simple to install and requires no cutting or welding to your original tunnel cooler. All connections are made between the fuel tank and the air box to maintain a stock appearance. This tunnel cooler is available in a 5 foot length for maximum cooling or 3 foot length to increase cooling without the 5' weight penalty. The 5 foot cooler and added coolant capacity totals an 11 pound gain, but the cooling cannot be overstated. The weight is far less noticeable than being stuck on the side of the trail with an overheat. With the 5' cooler you realistically maintain a 125 deg engine temp even when going down the trail. The 3' cooler will dramatically reduce temps and for most sleds it will be the solution you have been dreaming of. The engine runs much better when the heat is managed properly and you only need to be concerned about hyfax lubrication which is easily overcome with the use of the factory \"scratchers\". It is a liberating experience to ride without your engine overheating. We have been told that overheating on the trail is something that you have to live with because of the \"modern\" design of mountain sleds. This is simply not true. The weight wars on sleds has been beneficial at making sleds easier to ride and more capable but the cooling systems have become ineffective. These coolers are the answer you have been looking for.\u003c\/div\u003e","brand":"MOUNTAIN TEK","offers":[{"title":"3 Foot - 36\" - 91cm","offer_id":30382785724450,"sku":"10064","price":300.0,"currency_code":"USD","in_stock":true},{"title":"5 Foot - 60\" - 152cm","offer_id":30383968092194,"sku":"10063","price":350.0,"currency_code":"USD","in_stock":true},{"title":"Mini - 18\" -  46cm","offer_id":32929614823458,"sku":"10177","price":275.0,"currency_code":"USD","in_stock":false},{"title":"4 Foot - 48\" - 123 cm","offer_id":40289438924981,"sku":"10171","price":325.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/3909\/0210\/products\/Tunnel_20Cooler.jpg?v=1570544936"},{"product_id":"16-current-axys-mod-kit","title":"Polaris AXYS 800 Full Mod Kit","description":"\u003cdiv class=\"product-descriptions\"\u003eTaking the innovation of the Mod Kit from the Pro RMK and converting it to the Axys RMK with outstanding results. The Axys Mod Kit provides an additional 13 HP gain on the top with 7.5 Torque increase. The Mod Kit is designed to run on pump gas and we use a Bully Dog GT so there is no rider tuning required. If your ready for arm ripping power then this is the kit for you. The MTNTK Mod Kit is a great increase in power while keeping the integrity of the motor by using the durability kit aka \"Fix Kit.\" Fits Axys 800cc 2015-2020 motors only.\u003c\/div\u003e\n\u003cdiv class=\"product-feature\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-includes\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-video\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-instructions\"\u003e\u003c\/div\u003e","brand":"MOUNTAIN TEK","offers":[{"title":"Default Title","offer_id":30382785789986,"sku":"10066","price":1500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/3909\/0210\/products\/Axys_20Mod_20Kit_20_281_29.jpg?v=1570544946"},{"product_id":"mtntk-turbo-oil-line-update-kit","title":"MTNTK Turbo Oil Line Update Kit","description":"\u003cdiv class=\"product-descriptions\"\u003eMTNTK Performance Turbo Kit Oil Line Update package for all '11-'15 Polaris Pro Turbo Kits.\u003c\/div\u003e\n","brand":"MOUNTAIN TEK","offers":[{"title":"Default Title","offer_id":30382787264546,"sku":"40428","price":54.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/3909\/0210\/products\/Oil_20Line_20Update1_20_281_29.jpg?v=1570545025"},{"product_id":"anti-ratchet-drivers","title":"Anti-Ratchet Drivers","description":"\u003cdiv class=\"product-descriptions\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eShipping daily, but orders may be delayed 3-4 days as we fill orders.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-descriptions\"\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-descriptions\"\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003c\/span\u003e-\u003c\/div\u003e\n\u003cdiv class=\"product-descriptions\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eSold Per Each - 2 REQUIRED PER SLED - UNLESS YOU ARE REPLACING A DAMAGED ONE EXACTLY LIKE IT, YOUR ORDER REQUIRES 2.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-descriptions\"\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e-\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-descriptions\"\u003eNow available from MTNTK Performance are Anti-Ratchet Drivers for both Polaris Belt Drive and Chain-case Models. All Anti-Ratchet Drivers (including these) require you to trim the tip of your suspension rails and add an Anti-Stab Kit because the outer perimeter teeth are directly in line with the rails, but the performance cannot be overstated. These will prevent ratcheting of the track in the most extreme cases.  High horsepower engines, and longer pitch tracks (such as 3.5 pitch) are harder to hold the power and these are the only ones we have found that will work properly. Choose from the many different Tooth, Pitch, and Drive Shaft options. \u003c\/div\u003e\n\u003cdiv class=\"product-descriptions\"\u003eThe 2022 style and newer Polaris Series 8 track (3.5 pitch 2.75 Lug) Does not have the center drive lugs and requires the 55119 driver. \u003c\/div\u003e\n\u003cdiv class=\"product-descriptions\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-descriptions\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eSold Per Each - 2 REQUIRED PER SLED - UNLESS YOU ARE REPLACING A DAMAGED ONE EXACTLY LIKE IT, YOUR ORDER REQUIRES 2.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-includes\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-video\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-instructions\"\u003e\u003cbr\u003e\u003c\/div\u003e","brand":"MOUNTAIN TEK","offers":[{"title":"7T - 3.0 Pitch Chaincase Hydro-formed Avid M Series","offer_id":32919921885218,"sku":"55112","price":159.95,"currency_code":"USD","in_stock":true},{"title":"7T - 3.0 Pitch Belt Drive Hex Avid M Series","offer_id":32919572676642,"sku":"55113","price":159.95,"currency_code":"USD","in_stock":true},{"title":"7T - 2.86 Chaincase Hydro-Formed Avid M Series","offer_id":32919572709410,"sku":"55114","price":159.95,"currency_code":"USD","in_stock":true},{"title":"7T - 2.86 Belt Drive Hex Avid M Series","offer_id":32919572742178,"sku":"55115","price":159.95,"currency_code":"USD","in_stock":true},{"title":"6T - 3.5 Pitch Belt Drive Hex Avid M Series","offer_id":32919634411554,"sku":"55116","price":159.95,"currency_code":"USD","in_stock":true},{"title":"6T - 3.5 Pitch Chaincase Hydro-Formed Avid M Series","offer_id":32919634608162,"sku":"55117","price":159.95,"currency_code":"USD","in_stock":true},{"title":"6T - 3.5 Pitch 2022 Polaris 7 Spline Aluminum Shaft AVID T Series","offer_id":41581332824245,"sku":"55119","price":159.95,"currency_code":"USD","in_stock":true},{"title":"8T - 2.86 Pitch M Series Procross Avid Style","offer_id":41969334550709,"sku":"55120","price":159.95,"currency_code":"USD","in_stock":true},{"title":"8T - 2.86 Pitch Chaincase Hydro-Formed Avid M Series","offer_id":41970060460213,"sku":"55121","price":159.95,"currency_code":"USD","in_stock":true},{"title":"8T - 3.0 Pitch Belt Drive Hex Avid M Series","offer_id":41969251844277,"sku":"55122","price":159.95,"currency_code":"USD","in_stock":true},{"title":"7T - 2.86 Pitch 2022 Polaris 7 Spline Aluminum Shaft AVID T Series","offer_id":42345522856117,"sku":"55123","price":159.95,"currency_code":"USD","in_stock":true},{"title":"7T - 2.86 Pitch 2022 Polaris 7 Spline Aluminum Shaft AVID M Series","offer_id":42355841532085,"sku":"55124","price":159.95,"currency_code":"USD","in_stock":true},{"title":"7T - 3.5 Pitch M-Series Procross Avid Style","offer_id":42434495250613,"sku":"55125","price":159.95,"currency_code":"USD","in_stock":true},{"title":"7T - 3.0 Pitch 2022 Polaris 7 Spline Aluminum Shaft AVID M Series","offer_id":42505399238837,"sku":"55126","price":159.95,"currency_code":"USD","in_stock":true},{"title":"6T - 3.5 Pitch 2021+ Polaris 7 Spline Aluminum Shaft AVID Short Spline T Series","offer_id":43227421245621,"sku":"55127","price":174.95,"currency_code":"USD","in_stock":true},{"title":"6T - 3.5 Pitch 2021+ Polaris 7 Spline Aluminum Shaft AVID M Series","offer_id":43256473616565,"sku":"55128","price":159.95,"currency_code":"USD","in_stock":true},{"title":"6T - 3.5 Pitch Belt Drive Hex Shaft T Series","offer_id":43574261350581,"sku":"55129","price":159.95,"currency_code":"USD","in_stock":true},{"title":"SKIDOO 6T - 3.5 Pitch Chaincase Hydro-Formed Avid T3 Series","offer_id":52237525221557,"sku":"55134","price":159.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/3909\/0210\/products\/Avid_Drivers.jpg?v=1602522313"},{"product_id":"helix-retainer-screws","title":"Helix Retainer Screws","description":"\u003cdiv class=\"product-descriptions\"\u003eStop fighting with your clutch helix screws! Polaris\/Team helix screws are a pain to remove without stripping or breaking T27 tools. We have sourced these replacement screws for stock Polaris Secondary Clutches. These Grade 8 Torx Screws use a larger Torx\/Torx Plus Head Bit making them less likely to strip out or break. Sold as a kit with INCLUDED 30 Torx Allen Tool to keep in your pack.  They are black zinc coated to eliminate corrosion and stress relieved to prevent cracking.  We have been using these for 10 years and will never go back! This is Fits SNOWMOBILE CLUTCHES ONLY.  Will not work on UTV or ATV Clutches.\u003c\/div\u003e\n\u003cdiv class=\"product-feature\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-includes\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-video\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-instructions\"\u003e\u003c\/div\u003e","brand":"MOUNTAIN TEK","offers":[{"title":"Default Title","offer_id":30382788050978,"sku":"20130","price":11.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/3909\/0210\/products\/HelixScrewswtool.jpg?v=1605715941"},{"product_id":"oxygen-sensor-plug","title":"Oxygen Sensor Plug","description":"\u003cp\u003ePlug to cap off an O2 sensor bung. Stainless steel.\u003c\/p\u003e\n\u003c!----\u003e","brand":"MOUNTAIN TEK","offers":[{"title":"Default Title","offer_id":30382788083746,"sku":"60110","price":9.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/3909\/0210\/products\/Oxygen_20Sensor_20Plug_0_20_281_29.jpg?v=1570545049"},{"product_id":"weld-in-o2-sensor-fitting","title":"Weld-In O2 Sensor Fitting","description":"\u003cp\u003eStainless steel weld in O2 sensor bung for mounting AFR sensor.\u003c\/p\u003e\n\u003c!----\u003e","brand":"MOUNTAIN TEK","offers":[{"title":"Default Title","offer_id":30382788214818,"sku":"60111","price":10.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/3909\/0210\/products\/O2_20SENSOR_20PLUG_20_20_281_29.jpg?v=1570545052"},{"product_id":"weld-on-egt-probe-fitting","title":"Weld-On EGT Probe Fitting","description":"\u003cp\u003eWeld on EGT Probe for K style thermocouples.\u003c\/p\u003e\n\u003c!----\u003e","brand":"MOUNTAIN TEK","offers":[{"title":"Default Title","offer_id":30382788378658,"sku":"60112","price":23.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/3909\/0210\/products\/EGT_20PROBE_20WELD_20ON_20FITTING_0.jpg?v=1570545056"},{"product_id":"08-10-drop-in-kit","title":"Polaris Dragon Drop In Kit","description":"\u003cdiv class=\"product-descriptions\"\u003e\n\u003cdiv class=\"product-descriptions\"\u003eEMAIL orders@mtntkperformance.com with questions or status updates.\u003c\/div\u003e\n\u003cdiv class=\"product-descriptions\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-descriptions\"\u003eGetting the most bang for your buck is the genesis behind our amazing Drop In Kit. We have taken the reliability and dependability that you can expect from our \"Fix Kit\" and made even more horsepower while retaining the OEM cylinder, exhaust, and EXU calibration. No cylinder porting keeps this engine easy to find parts for and no down time waiting for parts to be shipped back and forth. Keeping the smooth power delivery and broad power band of the stock engine but adding some considerable punch on the top is what this kit provides. This kit fits 08-10 Polaris 800 CFI motors. \u003c\/div\u003e","brand":"MOUNTAIN TEK","offers":[{"title":"CHEATER HEAD AND GASKET KIT","offer_id":30383174451234,"sku":"10031","price":879.95,"currency_code":"USD","in_stock":false},{"title":"CHEATER HEAD W\/O GASKET KIT","offer_id":30383174484002,"sku":"10032","price":769.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/3909\/0210\/products\/ProDropInKitweb.jpg?v=1589467434"},{"product_id":"19-20-polaris-axys-850-non-intercooled-turbo-kit","title":"Polaris AXYS 850 Non-Intercooled Turbo Kit","description":"\u003cdiv class=\"product-descriptions\"\u003e\n\u003cp\u003eMountain Tek Performance is proud to announce the most capable kit on the market today, at the absolute best value. The next evolution in two stroke turbocharger kits. All new for the Polaris AXYS 850 Platform is our feature packed turbocharger kit built for any type of riding that today's rider demands. We did not rest on our laurels and took everything we liked about our 800 Axys kit and then built a completely new kit from the ground up for our Axys 850. The result: The best turbo kit we have ever produced and the absolute best kit on the market.\u003c\/p\u003e\n\u003cp\u003eNow with upgrade-able components our non-intercooled kit is capable of becoming an intercooled kit if you should desire in the future. This means you can start low and work your way up with your riding style and abilities.\u003c\/p\u003e\n\u003cp\u003eBoosted with our Ultra-fast responding turbocharger system and tuned with our MTNTK Elevate ECU tuning tool, this true bolt-on kit also allows the OEM cold air intake, stock exhaust outlet, and a fit and finish that is showroom quality.\u003c\/p\u003e\n\u003cp\u003eNo permanent modifications to the factory electrical system, fuel system, or chassis, allows this kit to retain OEM reliability and repair-ability. Altitude Compensation for fuel and boost control comes standard and this is accomplished completely without any additional electronic devices to fail. Set your boost and rpm once and never have to touch it again, same horsepower from the truck to the top of the mountain.\u003c\/p\u003e\n\u003cp\u003eDesigned and perfected, we have pioneered the use of the OEM oil pump to properly lubricate the turbocharger and engine at the same time. No electric oil pump to add, no oil reservoir to check for oil, no changing the turbo oil when it is deteriorated. Just put oil in your engine oil tank, fill your fuel tank with fuel and your riding! You will experience less worry, less problems, and more riding with our new MTNTK Performance Turbo System for the Axys 850 Pro-RMK Polaris!\u003c\/p\u003e\n\u003cp\u003eAnd don't forget that no matter what you buy, if you can't get help when you have problems then it will be useless. We always have and always will offer an almost ridiculous amount of technical support. We answer the phone and care!\u003c\/p\u003e\n\u003c\/div\u003e","brand":"MOUNTAIN TEK","offers":[{"title":"Default Title","offer_id":30382789066786,"sku":"10129","price":3999.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/3909\/0210\/products\/AXYS850NONINTERCOOLEDTURBOKIT.jpg?v=1597864428"},{"product_id":"19-20-polaris-axys-850-intercooled-turbo-kit","title":"Polaris AXYS 850 Intercooled Turbo Kit","description":"\u003cdiv class=\"product-descriptions\"\u003e\n\u003cp\u003eMountain Tek Performance is proud to announce the most capable kit on the market today, at the absolute best value. The next evolution in two stroke turbocharger kits. All new for the Polaris AXYS 850 Platform is our feature packed turbocharger kit built for any type of riding that today's rider demands. We did not rest on our laurels and took everything we liked about our 800 Axys kit and then built a completely new kit from the ground up for our Axys 850. The result: The best turbo kit we have ever produced and the absolute best kit on the market.\u003c\/p\u003e\n\u003cp\u003eThis kit is based on the same platform as our Non-Intercooled Axys 850 kit which now comes with upgrade-able components. This means our non-intercooled kit is capable of becoming an intercooled kit if you should desire in the future. This means you can start low and work your way up with your riding style and abilities. Those who have experienced one of our inter-cooled kits will tell you that the inter-cooler adds another level to the performance from a turbo charger. When you compress air the temperature goes up and this decreases the amount of horsepower you can produce in the engine. On deep powder days and big climbs it becomes more noticeable and can reduce throttle response and peak horsepower. Our inter-cooled kits reduce the air temperature and produce maximum throttle response and power all the time. Ultra consistent performance is delivered hour after hour. Our design uses the MTNTK snow tunnel cooler to produce low temp water that is used to cool the boosted air along with the engine water. This is an unbeatable combination that makes the best of both worlds. Wonderfully consistent performance and no overheating of the engine even in less than ideal snow conditions. No additional water pumps or complicated reservoirs, as we use the engine water pump to do all the work. This produces the best performance with a simple and trouble free design.\u003c\/p\u003e\n\u003cp\u003eWhile this kit is capable of big power and mega boost, it is also the most capable and best low boost pump gas kit you can buy. The inter-cooler adds consistent performance and allows you to make more power on pump gas fuel. If you want the most from a true pump gas kit this is the the kit to buy. It will deliver at high altitude and deep powder unlike any other kit on the market.\u003c\/p\u003e\n\u003cp\u003eBoosted with our Ultra-fast responding turbocharger system and tuned with our MTNTK Elevate ECU tuning tool, this true bolt-on kit also allows the OEM cold air intake, stock exhaust outlet, and a fit and finish that is showroom quality.\u003c\/p\u003e\n\u003cp\u003eNo permanent modifications to the factory electrical system, fuel system, or chassis, allows this kit to retain OEM reliability and repair-ability. Altitude Compensation for fuel and boost control comes standard and this is accomplished completely without any additional electronic devices to fail. Set your boost and rpm once and never have to touch it again, same horsepower from the truck to the top of the mountain.\u003c\/p\u003e\n\u003cp\u003eDesigned and perfected, we have pioneered the use of the OEM oil pump to properly lubricate the turbocharger and engine at the same time. No electric oil pump to add, no oil reservoir to check for oil, no changing the turbo oil when it is deteriorated. Just put oil in your engine oil tank, fill your fuel tank with fuel and your riding! You will experience less worry, less problems, and more riding with our new MTNTK Performance Turbo System for the Axys 850 Pro-RMK Polaris!\u003c\/p\u003e\n\u003cp\u003eAnd don't forget that no matter what you buy, if you can't get help when you have problems then it will be useless. We always have and always will offer an almost ridiculous amount of technical support. We answer the phone and care!\u003c\/p\u003e\n\u003c\/div\u003e","brand":"MOUNTAIN TEK","offers":[{"title":"Default Title","offer_id":30382789099554,"sku":"10128","price":4400.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/3909\/0210\/products\/AXYS850INTERCOOLEDTURBOKIT.jpg?v=1597864382"},{"product_id":"polaris-800-cfi-twin-cylinder-monoblock","title":"Polaris CFI \u0026 Patriot Replated Cylinders","description":"\u003cp\u003eRe-plated \/ Re-manufactured OEM Polaris Twin Cylinder Monoblock. Stock cylinder bore dimensions.\u003c\/p\u003e\n\u003cp\u003ePrice DOES NOT include Core Charge.\u003c\/p\u003e\n\u003cp\u003eCore Charge: $250.00 \u003c\/p\u003e\n\u003cp\u003eCore must be sent to MTNTK Performance for credit. \u003c\/p\u003e\n\u003cp\u003eTo order follow these 2 steps\u003c\/p\u003e\n\u003cp\u003e1) Select proper cylinder and add to cart.  Place order.\u003c\/p\u003e\n\u003cp\u003e2) Next, please compose an email to: orders@mtntkperformance and confirm if you are sending in a core or do not have a core. Pick the desired method of order fulfilment below and state which way you would like us to handle your order.\u003c\/p\u003e\n\u003cp\u003eA - No core - We will send you another payment request for the core charge.  Once core charge is paid we will ship the cylinder.\u003c\/p\u003e\n\u003cp\u003eB - You have a core - We will wait until the core is received and check if it is a usable core. Least expensive option.\u003c\/p\u003e\n\u003cp\u003eC - Ship now send core later - We will send you a payment request for the core, once paid we will ship the cylinder.  You send the core in and when we confirm it is a good core we will refund you the core price.\u003c\/p\u003e\n\u003cp\u003eAnd remember we will also buy good cores even if you do not purchase a cylinder from us.  Call us or email with a casting number and a picture of the worst damage to the cylinder and we will let you know if it is a candidate to purchase!\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"rte-setting\"\u003e\u003cbr\u003e\u003c\/div\u003e","brand":"MOUNTAIN TEK","offers":[{"title":"'08-'09 Polaris Dragon RMK 800","offer_id":32108353716258,"sku":"3021843","price":750.99,"currency_code":"USD","in_stock":true},{"title":"'10 Polaris Dragon RMK 800","offer_id":32108360826914,"sku":"3022201","price":750.99,"currency_code":"USD","in_stock":true},{"title":"'11 Polaris Pro RMK 800","offer_id":32108362629154,"sku":"3022205","price":750.99,"currency_code":"USD","in_stock":false},{"title":"'12 Polaris Pro RMK 800","offer_id":32108353617954,"sku":"3022352","price":750.99,"currency_code":"USD","in_stock":false},{"title":"'13-'15 Polaris Pro RMK 800","offer_id":32108353650722,"sku":"3022449","price":750.99,"currency_code":"USD","in_stock":true},{"title":"'16-'20 Polaris AXYS RMK 800","offer_id":32108353683490,"sku":"3022828","price":750.99,"currency_code":"USD","in_stock":true},{"title":"'21-'25 Polaris Patriot 650","offer_id":44837073060021,"sku":"3023607","price":750.99,"currency_code":"USD","in_stock":true},{"title":"'23-'25 Polaris Patriot 9R","offer_id":44837082890421,"sku":"3023972","price":750.99,"currency_code":"USD","in_stock":true},{"title":"'19-'24 Polaris AXYS \u0026 MATRYX 850","offer_id":44837086298293,"sku":"3023433","price":750.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/3909\/0210\/products\/AxysCylinder.jpg?v=1591808935"},{"product_id":"tunnel-cap-kit","title":"MTNTK Tunnel Cap Kit","description":"\u003cp\u003e\u003cspan\u003eA common problem with Arctic Cat Mountain Chassis is damaging the rear of the tunnel when the track or ground comes in contact with the tunnel. This problem is elevated once you shorten the tunnel to achieve maximum performance in the mountains. The MTNTK Tunnel Cap Kit allows you to shorten your tunnel to whatever length desired, while also relocating the stock tail light to mount flush with the tunnel. Mount the stock bumper or most aftermarket bumpers onto your machine, while also shortening your tunnel to the optimum length. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eAs snowmobilers search for the ultimate in riding performance any modifications that decrease drag and improve handling in the snow are paramount. Reduction of drag at the rear of the sled by shortening the tunnel and or the snow flap is a current trend among the bravest to get the most out of their machine. By reducing the amount of weight from the chassis that could potentially drag in the snow, the sled handling is improved especially when performing advanced maneuvers on the hill such as side-hilling, and reentry turns in deep loose snow.\u003c\/p\u003e\n\u003cp\u003eThe MTNTK Performance Tunnel Cap Kit allows owners of Arctic Cat mountain chassis snowmobiles model years 2012-Current Ascender Chassis Models to perform this modification without any specialized welding or cutting tools and allows for a professional finished appearance, enhancing the snowmobile in the process. \u003cbr\u003e\u003c\/p\u003e","brand":"MOUNTAIN TEK","offers":[{"title":"Default Title","offer_id":32269259931682,"sku":"10175","price":173.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/3909\/0210\/files\/10175TunnelCapKit.png?v=1706114290"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/3909\/0210\/collections\/mtntk_about_1080x_5df84a2f-c762-4bc9-942a-6205ab2880a3.jpg?v=1651864153","url":"https:\/\/www.mtntkperformance.com\/collections\/snow-products\/snow-products.oembed","provider":"MTNTK PERFORMANCE LLC","version":"1.0","type":"link"}