Rough Country's Cold Air Intake System (10554PF) and Pre-Filter defend your 3.8L Engine from harmful particles and debris. The system also improves airflow so you can maximize your 2007-2011 Jeep JK Wrangler's horsepower and throttle response.
Features and Benefits:
- Increases Horsepower and Performance
- Improves Airflow to Engine for Better Combustion
- Includes Reusable Air Filter
- Easy Installation
- Premium-Quality Construction
Rough Country relocates the air filter away from the stuffy engine compartment, allowing cooler air to be circulated in the engine. Since cooler air is denser, it delivers more oxygen into the combustion chamber for an increase in power.
The Cold Air Intake System features a cylindrical design and large diameter tube to promote greater airflow than the factory air filter enclosed in a box. Rough Country's air filter is reusable and easy to clean for a long lifespan of superior performance. The device installs in a snap for instant results!
- 07-11 models use 3.8L engine version.
- Not for sale in California.
- Does NOT work on diesel models.