Increase the performance of your Polaris RZR Turbo with MTNTK Performances Sports Pack. It comes with the Bully Dog Tuner and MTNTK Tune which increases horsepower and torque of your RZR Turbo without sacrificing stock reliability. In one single GT unit you have the ability to choose from four different pre-programed tunes: Rock Crawl, Woods/Enduro, Pro-Lite, & Pro-Race. Data log, read and clear engine codes, and monitor your vehicle whenever and wherever you ride. One GT Tuner, four tunes, and no clutching required. Tune includes an Increased Boost Levels, Rev limit Increased, Max Speed Limits Increased, Throttle Pedal Enhancements for Better Control and Feel, Lower Fan 'Turn On' Temperature to Prevent Overheating. It also comes with the MTNTK High Performance Charge Tube and Import Blow Off Valve which eliminates blowing holes or melting your charge tube and allows you to run more boost and us higher octane fuel. Use MTNTK Large Volume Aluminum Charge Tube for the Polaris RZR Turbo for better performance, reliability, and improved throttle response. The Import Blow Off Valvle adds dependability and reliability when running higher levels of boost on your Polaris RZR Turbo. Lastly the MTNTK Performance RZR Turbo Blow Hole will brings our respected and valued snowmobile product along with its heat fighting abilities to increase the longevity of the drivetrain and ultimately your investment. We developed this out of a desperate need to increase belt and clutch life. Out in the extreme conditions of the sand dunes, it has become commonplace to remove the belt covers in a desperate attempt to prevent belt failures. While removal of the cover does help with belt failures, the increased contact with the sand leads to premature clutch wear and failure. The same cases can be seen in any environment such as rock crawling and trail riding. This is why we adapted “THE BLOW HOLE” to fit the UTV market. The clutches and drive belt show up as a weak link as the added load is converted to wasted heat energy. This waste heat deteriorates drive belts, and breaks down composite bearing surfaces and parts which lead to increased inefficiency. This loss of efficiency only provides more ways to make heat and the vicious cycle repeats until failure. UTV’s place extreme loads on their clutches and belt which builds extreme heat. This heat, in turn, will end up costing you money and riding time. It leads to premature wear on your clutches, and complete belt and clutch failure. “THE BLOW HOLE” for UTV’s places a high output auxiliary fan in the cooling ducts of your clutch housing. It dramatically reduces ultimate temperatures generated in the clutch system and also speeds cooling of the clutch housing when traveling at lower speeds between high load events. Plug and Play with OEM connectors.