Process West Black Reverse Inlet Manifold - Cable Throttle - WRX / STI 2001 - 2005 Model_Forester 2003-2005 Typical high quality Japanese componentry

Typical high quality Japanese componentry from Exedy with this 240mm Clutch Kit

but perhaps even more beneficial is its access to a vast amount of fast moving cold air

The idea of a baffle plate is to put a "lid" on the container holding the engines oil

man made fibre

000 rpm you don’t get a greater test for any piston

Process West Black Reverse Inlet Manifold - Cable Throttle - WRX / STI 2001 - 2005 Model_Forester 2003-2005 Typical high quality Japanese componentryThe 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 asset of our product range. Available in two major configurations they feature a full billet plenum with generous billet bell