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Process West Intake Manifold Rotated Track Version - Fits Subaru STI 2006-2017

Process West Intake Manifold Rotated Track Version - Fits Subaru STI 2006-2017

SKU: PWIM001
Regular price $2,031.75 USD
Regular price Sale price $2,031.75 USD
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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 redesign of the original groundbreaking "Corsa Veloce" product range. 

Available in two major configurations they feature a full billet plenum with generous billet bell mouths and thick wall polished CNC mandrel bent tube components. High-end TIG welding assembly makes them suitable for up to 100psi boosted applications. No other product comes close to this level of strength and detail.

This is the pinnacle of induction systems for the Subaru WRX/STI range. The plenum volume and runner length combination has been optimized for brutal low and mid-range torque while increasing top-end power aggressively. They've had customers pull off other aftermarket intake manifold systems to install this as performance is unmatched. Gains on even a stock setup are quite high at 10%+ however they recommend the Track version manifold for any performance setup not requiring AC up to the most extreme track and drag cars.

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Subaru Impreza WRX STI Base - 2006
Subaru Impreza WRX STI Base - 2007
Subaru Impreza WRX STI Base - 2008
Subaru Impreza WRX STI Base - 2009
Subaru Impreza WRX STI Base - 2010
Subaru Impreza WRX STI Base - 2011
Subaru Impreza WRX STI Base - 2012
Subaru Impreza WRX STI Base - 2013
Subaru Impreza WRX STI Base - 2014
Subaru Impreza WRX STI Base - 2015
Subaru Impreza WRX STI Base - 2016
Subaru Impreza WRX STI Base - 2017