Process West Intake Manifold Street Version Subaru STI 2004-2021 | PWIM002 1300 so you know you are

so you know you are getting one of the best products possible from one of the most respected names in automotive performance

Mounts: (F) Pillow Ball (R) Rubber

2002-2004 SUBARU IMPREZA OUTBACK 2

this atmospheric diverter valve dumps the charge-air to atmosphere creating the "Whoosh" sound most commonly associated with rally cars when the throttle is lifted

Dual Tip Diameter: 120mm (4

Process West Intake Manifold Street Version Subaru STI 2004-2021 | PWIM002 1300 so you know you areProduct Fitment: 2004 2021 Subaru STI The Process West Billet Intake Manifold range represents the pinnacle of design, engineering, and performance for Subaru WRX and STI platforms. Born from years of R&D, extensive testing, and countless prototype iterations, this manifold is the result of a no compromise approach to performance and aesthetics. Crafted for both street and race applications, the manifold is available in multiple configurations to suit