K&N 05-10 Ford Mustang 4.0L / 05-09 Mustang GT 4.6L Drop In Air Filter Interior Accessories Dual Wall Tips

Dual Wall Tips

MLS Exhaust Manifold Gaskets withstand different combinations of cylinder head and exhaust manifold materials

Spec 99-04 Mustang Cobra/Mach Stage 2 Clutch 26 Spline

generating optimal horsepower and torque

K&N 05-10 Ford Mustang 4.0L / 05-09 Mustang GT 4.6L Drop In Air Filter Interior Accessories Dual Wall TipsK&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for the majority of vehicles on the road. These filters are washable and reusable and are custom designed to fit into your existing factory air box. Their drop in design means adding performance is simple. With most vehicles you simply remove the disposable air filter and replace