Process West Intake Manifold DBW Reverse Orientation (suits Subaru 06-16 WRX/STI) - Black JZX100 All VW/Audi 4 cylinder IE

All VW/Audi 4 cylinder IE Rod big-ends are machined to accept these engine bearings

If you find it difficult to clean your filter or find it severy stained

seeking maximum airflow efficiency on the track

Max Gains: +28

Subaru BRZ (ZD8)

Process West Intake Manifold DBW Reverse Orientation (suits Subaru 06-16 WRX/STI) - Black JZX100 All VW/Audi 4 cylinder IEFull 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