Black__ The PERRIN cold air intake system is designed for power. Manufacturing one of the only properly positioned and sized MAF sensor adaptors for the WRX, Perrin intakes are able to achieve higher horsepower numbers then our competitors.
PERRIN™ intake systems use colorful silicone tubing to dress up the engine bay and fight heat soak. Flexible silicone tubes make installation easy and prevent wear damage at contact points. Kit includes two silicone intake tubes, PERRIN™ foam air filter, MAF sensor housing, mounting hardware.