Process West Intake Manifold w/ Port Injection Fuel Rails (15-21 WRX)

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  • Regular price $1,858.21
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  • Durable billet aluminum plenum construction
  • Cast aluminum large-bore runners
  • Computer designed and tested internal plenum porting
  • Provides an overall larger volume and greater runner capacity for optimal cylinder filling
  • Polished finish
  • Strong tig-welds designed to handle 100+ psi of boost
  • The plenum has been designed to aggressive low and mid-range torque while opening up power higher in the rev range
  • Ideal for those making more boost and power that would otherwise surpass the limits of the factory intake manifold
  • Designed for the 2.0-liter FA application 
  • Ideal for high-powered street cars, drag cars, or track-dedicated race cars and rally cars
  • Provides a clean and custom engine bay aesthetic
  • Will not trigger a CEL and no tuning will be required 
  • Includes Process West's Port Injection Fuel Rails
  • Fuel injectors sold separately

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