BLOX Racing’s charge pipe kit replaces the factory’s restrictive hot side pipe on the 2015-2019 Subaru Impreza WRX. The factory charge pipe actually restricts air flow because of the internal ridges and uneven and narrow bends. This kit has been designed to eliminate these factory flaws and provide increases in air flow and performance.

BLOX Racing’s new charge pipes are CNC machined and mandrel-bent aluminum then powder coated for durability and to help reduce heat soak. BLOX Racing includes a CNC-machined turbo adapter flange and high density, multi-layer silicone couplers and all necessary clamps to provide a true, direct bolt-on experience.

Charge pipes are available in powder coated black and red.  Couplers are only available in black.