33-2488 K&N REPLACEMENT AIR FILTER 911 (991.2) GT3 4.0L AP Racing P/N CP3860-128GA

AP Racing P/N CP3860-128GA

Over twice as many internal cooling vanes as the OEM PCCB's

2013 BMW 335i GT 3

2011 Subaru Impreza WRX STI All

33-2488 K&N REPLACEMENT AIR FILTER 911 (991.2) GT3 4.0L AP Racing P/N CP3860-128GAOVERVIEW K&N washable, reusable High Flow Air Filters feature a state of the art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's No Hassle Lifetime Limited Warranty. K&N drop in replacement filters are designed to install easily into