Blowoff Kit, Subaru Wrx / Sti

Featuring TURBONETICS’ Raptor blow off valve / by-pass valve, this kit includes all necessary mounting hardware, silicone hoses, and adapter flange. The unique proprietary blow off / by-pass valve design allows boost pressure to be vented into atmosphere without the need of recirculation. Kit also includes a discharge horn to provide the tight “VRSHOOOOSH” between shifts. The new large valve compared to the stock by-pass valve allows the vehicle to be more responsive between shifts, preventing compressor surge.

Any Turbonetics order over $500 is shipped NO CHARGE. (Except Intercoolers) Approx. install time 1-2 hour.