2007 - 2011 Jeep Wrangler JK/JKU Supercharger Kit

* Please allow 1 week for your order to be assembled and shipped * RIPP Supercharger kit 2007 - 2011 Jeep Wrangler 3.8L Experience the groundbreaking, unrivaled kit that sets the bar high for the 07-11 Jeep JK. RIPP Superchargers is undeniably the leader in customer satisfaction, power, and reliability. Through initial testing, we've discovered a stock 3.8l Jeep Wrangler disappointingly generates 133 Wheel Horsepower (WHP) when equipped with stock tires and gears. However, considering that most of our valued clients opt for 35-37" tires, the WHP plummets to a range of 108-123 (auto/6spd). That's right..... 108hp  But fear not! Supercharging the 3.8l engine will boot it up to an astounding 240HP on the stock, tire and gear size at a mere 8psi. An exceptional **230+whp and an impressive 260+lb/ft of torque when paired with the commonly used 35/37" wheel and tire combination. This is over a 100hp increase in most cases. What even more power?! equipping your supercharger with our smaller