Process West Intake Manifold Street Version Black Subaru STI 2004-2021 | PWIM002B vendor_Subaru Japan Perfect for performance enthusiasts and

Perfect for performance enthusiasts and tuners

Excellent for high- and low-mile transmissions

Amber/White

• Fits engine bores from 96

Must be installed by an experienced technician*

Process West Intake Manifold Street Version Black Subaru STI 2004-2021 | PWIM002B vendor_Subaru Japan Perfect for performance enthusiasts andProduct Fitment: 2004 2021 Subaru STI The Process West Street Billet Intake Manifold is the result of years of development, extensive testing, and multiple prototype refinementsdelivering one of the most capable and proven intake upgrades available for Subaru performance applications. Engineered for both street and high performance builds, this manifold offers exceptional strength, precise airflow design, and consistent power gains across a wide range