K&N Filters Performance Air Intake System for Wrangler – Black (KNN57-1581)
Upgrade your Jeep's performance with the K&N Filters Performance Air Intake System for Wrangler – Black (KNN57-1581). This system is engineered to boost horsepower and acceleration by improving airflow into your engine. Designed for durability, the intake tube is constructed from high-density polyethylene and comes in a sleek black finish. This system is specifically made for select Jeep Wrangler models and includes a washable, reusable high-flow air filter that enhances engine efficiency over time. Installation is straightforward with common tools and minimal modifications required.
This performance intake system is ideal for off-road enthusiasts and Jeep owners seeking increased throttle response and improved torque. With a direct-fit design, this intake system replaces the factory air filter and intake housing for better airflow and optimized engine sound.
Features and Specifications:
Vehicle Fitment: Fits select Jeep Wrangler models.
Horsepower & Torque: Increases engine performance with improved airflow and oxygen intake.
Dyno Tested: Includes trusted wheel-based dynamometer test results for verified gains.
Engine Sound: Enhances aggressive engine growl during acceleration, quiets at cruising speeds.
Towing Power: Boosts throttle response and uphill acceleration, ideal for towing and daily driving.
Product identification
- Brand: K&N Filters
- Model / MPN: KNN57-1581




