The Edelbrock Supercharger System #1527 for your 2012-14 Jeep Wrangler delivers 317 RWHP and 277 RWTQ for a manual and 303 RWHP and 262 RWTQ for an automatic. This Supercharger is exclusively for the Pentastar 3.6L V6 engine with a unique design and minimal components that makes it possible to fit under the stock hood. The core of each system is the Eaton Gen VI 1320 TVS rotating assembly with a four-lobe design having 160 degrees of twist for maximum flow, minimum temperature rise and quiet operation for excellent drivability. We also designed our superchargers with an integrated bypass valve to help eliminate parasitic loss under light throttle, improving mileage potential. Our unique and efficient inlet configuration results in a shorter, less restrictive intake path for improved airflow, without the need for a jack-shaft. Keeping the air cool is a high-capacity air-to-water intercooler and low-temp heat exchanger.