Process West Raw Silver Reverse Inlet Manifold - Drive By Wire - WRX / STI 2006 - 2012 WRC Engine Parts_WRC Block Case Accessories Perrin 22-23 Subaru WRX Rear

Perrin 22-23 Subaru WRX Rear Shock Tower Brace - Red

This makes it ideal for naturally aspirated or turbocharged engines that just need a retune and one or two extra features

By incorporating 3 ultra-efficient scavenge stages and 1 pressure stage neatly packaged in a comprehensive and convenient layout specific to the EJ engine range we are confident our system not only provides the best in Subaru oiling performance but the most user friendly installation on the market

Mux Switch

Process West Raw Silver Reverse Inlet Manifold - Drive By Wire - WRX / STI 2006 - 2012 WRC Engine Parts_WRC Block Case Accessories Perrin 22-23 Subaru WRX RearThe 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