Dick's Auto Parts » 2018, WRX

Description: K/N s easy-to-install Typhoon air intake system replaces the restrictive factory air filter and air intake housing delivering a guaranteed power gain. The low-restriction aluminum intake tube comes...More Details »

Description: K/N s replacement High-Flow Air Filters are designed to increase horsepower while providing exceptional engine protection and are covered by K/N s No-Hassle Lifetime Limited Warranty.