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

Exit Position Split Rear

Featuring a massive 30" x 10

This ensures that the maximum pressure differential between the top and bottom of the splitter is achieved at high speeds

Complete install kit included

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