Process West Intake Manifold Cable Throttle Reverse Orientation (suits Subaru 01-05 WRX/STI) - Raw 2009 the intake will pull low-pressure

the intake will pull low-pressure air through the filter plate louvers as needed

Featuring two -6AN ORB (9/16-18 thread) ports and two -8AN ORB (3/4-16 thread) ports

This kit is included in the HKS GT570 and GT600 packages

The HKS Super SQV4 for the Honda Civic Type R FK8 is a vehicle-specific blow-off valve that uses a sequential pull-type dual-stage valve to vent excess boost on throttle lift

please verify fitment using the fitment template

Process West Intake Manifold Cable Throttle Reverse Orientation (suits Subaru 01-05 WRX/STI) - Raw 2009 the intake will pull low-pressureFull 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