a new, unused Genuine CompTech High Flow Reuseable Air Filter for the Acura RSX - 2002 to 2006! Features include:

* High flow 2-stage foam air filter element.
* Dyno proven 3 hp gain at the wheels.
* Fits Stock Air Box!
* Kit Includes:
o Air Filter.
o Charging Oil.
o Instruction Page.
o Warranty Page.