Process West Black Reverse Inlet Manifold - Drive By Wire - WRX / STI 2006 - 2012 Engine Gaskets ECU temperature sensor integrated

ECU temperature sensor integrated

Perrin Subaru BRZ / Scion FR-S Black Oil Cap

Interior foam included

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

Volt 11              Analog 0-5V input

Process West Black Reverse Inlet Manifold - Drive By Wire - WRX / STI 2006 - 2012 Engine Gaskets ECU temperature sensor integratedThe 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