Process West Intake Manifold Cable Throttle Reverse Orientation (suits Subaru 99-00 WRX/STI) - Raw Honda The combination of a silent

The combination of a silent chamber and tuned silencer keeps drone to a minimum during everyday driving while delivering a stronger note under acceleration

HYBRID TURBO SUPPORT

Installation:

custom tuning may be required

Process West Intake Manifold Cable Throttle Reverse Orientation (suits Subaru 99-00 WRX/STI) - Raw Honda The combination of a silentFull Billet Aluminium Plenum with Billet Bell Mouth ended Runners CNC mandrel bent tube components Suited to setups not requiring Factory AC. 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 fully featured design process that