KraftWerks 12-18 Jeep Auto Trans Kit

All Kraftwerks supercharger systems feature advanced technology and our 2019 to 2021 Yamaha YXZ 1000R Supercharger System is no different. With a centrifugal supercharger unit at its core, our kit offers superior reliability and huge power gains with zero boost lag. Due to its unique frictional planetary roller drive, the compressor produces boost with greater efficiency and cooler air temperatures than traditional forced induction methods. The supercharger provides smooth, linear, instant power delivery through the entire rev range to give predictable, precise control during throttle input.  This allows complete command over engine power, whether crawling through a boulder-filled trail or attempting to conquer the highest hilltop. Boost is raised to 7.5psi, 2 psi higher than previous years, thanks to Yamaha's inclusion of upgraded GYTR connecting rods in this generation YXZ 1000R. In-house dyno testing showed power increasing to 140 wheel horsepower in stock trim- A 60% power increase over factory! Additionally, higher power levels can easily be achieved with sufficient header and exhaust upgrades Supercharger Kit; Fitment: 2012 Jeep Wrangler Rubicon 2012 Jeep Wrangler Sahara 2012 Jeep Wrangler Sport 2012 Jeep Wrangler Unlimited Rubicon 2012 Jeep Wrangler Unlimited Sahara 2012 Jeep Wrangler Unlimited Sport 2013 Jeep Wrangler Rubicon 2013 Jeep Wrangler Sahara 2013 Jeep Wrangler Sport 2013 Jeep Wrangler Unlimited Rubicon 2013 Jeep Wrangler Unlimited Sahara 2013 Jeep Wrangler Unlimited Sport 2014 Jeep Wrangler Rubicon 2014 Jeep Wrangler Sahara 2014 Jeep Wrangler Sport 2014 Jeep Wrangler Unlimited Rubicon 2014 Jeep Wrangler Unlimited Sahara 2014 Jeep Wrangler Unlimited Sport 2015 Jeep Wrangler Rubicon 2015 Jeep Wrangler Sahara 2015 Jeep Wrangler Sport 2015 Jeep Wrangler Unlimited Rubicon 2015 Jeep Wrangler Unlimited Sahara 2015 Jeep Wrangler Unlimited Sport 2016 Jeep Wrangler 75th Anniversary 2016 Jeep Wrangler Rubicon 2016 Jeep Wrangler Sahara 2016 Jeep Wrangler Sport 2016 Jeep Wrangler Sport S 2016 Jeep Wrangler Unlimited 75th Anniversary 2016 Jeep Wrangler Unlimited Rubicon 2016 Jeep Wrangler Unlimited Sahara 2016 Jeep Wrangler Unlimited Sport 2016 Jeep Wrangler Unlimited Sport S 2017 Jeep Wrangler Rubicon 2017 Jeep Wrangler Sahara 2017 Jeep Wrangler Sport 2017 Jeep Wrangler Unlimited Rubicon 2017 Jeep Wrangler Unlimited Sahara 2017 Jeep Wrangler Unlimited Sport 2018 Jeep Wrangler Rubicon 2018 Jeep Wrangler Sport 2018 Jeep Wrangler Sport S 2018 Jeep Wrangler Unlimited Rubicon 2018 Jeep Wrangler Unlimited Sahara 2018 Jeep Wrangler Unlimited Sport 2018 Jeep Wrangler Unlimited Sport S 2018 Jeep Wrangler JK Rubicon 2018 Jeep Wrangler JK Sahara 2018 Jeep Wrangler JK Sport 2018 Jeep Wrangler JK Sport S 2018 Jeep Wrangler JK Unlimited Rubicon 2018 Jeep Wrangler JK Unlimited Sahara 2018 Jeep Wrangler JK Unlimited Sport 2018 Jeep Wrangler JK Unlimited Sport S