K&N 11-12 Ford Mustang 3.7L V6 Typhoon Cold Air Intake Engine Components>Valve Covers Billet aluminum is far superior

Billet aluminum is far superior to OEM rubber for bushings

9" tall conical inverted top 360 degree radial flow performance air filter with 3-layers of progressively finer porosity synthetic media

The included performance air filter is surrounded by an open-element XLPE (cross-linked polyethylene) polymer housings that minimize warm engine air for maximum performance

aFe Powers new front differential cover brings performance engineering to the protection of your axles differential

It's built to be economical and easy to handle over long drives

K&N 11-12 Ford Mustang 3.7L V6 Typhoon Cold Air Intake Engine Components>Valve Covers Billet aluminum is far superiorGain 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