Process West Intake Manifold Cable Throttle Stock Orientation (suits Subaru 01-05 WRX/STI) - Black RB26DETT reduces friction

reduces friction

You must retain the stock MAP sensor with ATs

letting you dial in ride height and damping to suit street or track use

bright-dip black anodized

Anodised aluminium hose ends and adapter fittings

Process West Intake Manifold Cable Throttle Stock Orientation (suits Subaru 01-05 WRX/STI) - Black RB26DETT reduces frictionFull Billet Aluminium Plenum with Billet Bell Mouth ended Runners CNC mandrel bent tube components Compatible with Factory AC. The Process West range billet manifolds is a no holds barred manifestation of what is possible under the hood of a WRX STI when perfect aesthetics meet high end performance. What you see here is the result of years of research and testing, multiple prototypes and a ground up fully featured design process that makes this a key