Subaru OEM Turbo Vacuum Line Kit with Restrictor Subaru STI 2008-2021 | 14447AA250 Vehicle Model_TC the AMS Subaru EJ Intake

the AMS Subaru EJ Intake Manifold was created to be the best unit available on the market

factory valve springs can quickly become the weak link

*Due to the length of the Mazda low profile hub kit

precise shifts

Subaru OEM Turbo Vacuum Line Kit with Restrictor Subaru STI 2008-2021 | 14447AA250 Vehicle Model_TC the AMS Subaru EJ IntakeFitment Information: 2008 2021 Subaru STI Features: This Genuine Subaru OEM Turbo Vacuum Line Kit offers all the connections and components necessary for those that need a replacement when installing a manual boost controller or when switching back to the OEM boost control setup. A pre installed restrictor is included. Warranty Disclaimer: Subaru of America will only warranty parts installed on a car that has a matching VIN to that part.