K&N 12-13 Ford F150 3.7L V6 Black High-Flow Performance Intake Exhaust- Mufflers & Tips>Tail Pipes Whether you are entering your

Whether you are entering your 2015-2016 WRX in the local rallycross

Derringer adds more torque and horsepower throughout the powerband than the competition safely and reliably letting you pull the grade without downshifting

5-inch hump hose

to be easily paired

K&N 12-13 Ford F150 3.7L V6 Black High-Flow Performance Intake Exhaust- Mufflers & Tips>Tail Pipes Whether you are entering yourGain a guaranteed increase in horsepower and torque with a K&N cold air intake system featuring a mandrel bent aluminum intake tube. Each system is paired with a washable, reusable High Flow Air Filter featuring oiled cotton filter media. The oversized, conical filter design allows you to go up to 100,000 miles between filter services under normal highway driving conditions. A custom heat shield or air box helps protect intake air from the high