K&N 09-10 Acura TSX 2.4L-L4 Drop In Air Filter TWO PC BORLA's CrateMuffler is the world's

BORLA's CrateMuffler is the world's first muffler purpose-built to optimize the sound & power of crate and custom built motors

Washable and reusable for multiple cleanings

005 or larger

Connecting the purge valve to the body of the nitrous solenoid not only looks cleaner

The intake tubing is constructed from mandrel-bent aluminum featuring a durable black powder coated finish

K&N 09-10 Acura TSX 2.4L-L4 Drop In Air Filter TWO PC BORLA's CrateMuffler is the world'sK&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