Spectre Performance SPE-9944 Air Intake Kit for 07-11 Jeep Wrangler JK with 3.8L Engine

All Spectre Cold Air Intake systems begin with using the exclusive Spectre HpR® Performance filter, tested at over 400 MPH in the harshest environment in the world, the Bonneville Salt Flats. Coupled with mandrel bent polished aluminum tubing, these intake systems completely replace the restrictive factory air filter and air box. By providing smother air flow, lower temperatures and a much larger volume of air at the throttle body, efficiency of the engine is improved and a gain in horsepower is obtained.