Process West FA Intake Manifold Polished Subaru WRX 2015-2021 | PWIM007 0mm This large bore also dampens

This large bore also dampens backpressure pulses created by larger injectors and works perfectly with stock injector sizes

Part #: TB6090-HN04A

Combined with low wheel dusting and good noise characteristics

Medium hardness material feels good at pedal

They are run through a thorough inpection process once finished to ensure each rod is made to the highest quality standard

Process West FA Intake Manifold Polished Subaru WRX 2015-2021 | PWIM007 0mm This large bore also dampensProduct Fitment: 2015 2021 Subaru WRX The Process West DITTO (Direct Injection Tubular Original) is a high performance intake manifold engineered for the Subaru WRX FA20DIT platform. Designed to maximise airflow efficiency and cylinder filling, it combines billet and cast construction to deliver class leading intake flow for both stock and heavily modified setups. Engineering & Performance Developed over extensive in house R&D, the DITTO manifold