K&N 00-08 Toyota Corolla / 03-06 Matrix / 03-08 Pontiac Vibe / 07-10 Scion tc Drop In Air Filter XLarge GSC P-D Subaru FA20F WRX

GSC P-D Subaru FA20F WRX 2015+ 21-4N Chrome Polished Intake Valve 34mm STD Head - SINGLE

BORLA Cat-Back and Axle-back exhaust systems feature patented straight-through and multi-core technology designed to unleash hidden horsepower

Each filter comes pre-oiled and ready for use

we use a locking design that prevents it from pushing out when crankcase pressure gets too high

GReddy 01-05 Lexus IS300 Sedan Supreme Exhaust

K&N 00-08 Toyota Corolla / 03-06 Matrix / 03-08 Pontiac Vibe / 07-10 Scion tc Drop In Air Filter XLarge GSC P-D Subaru FA20F WRXK&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