GFB EX44 44mm External Wastegate Subaru 12mm Custom fabricated intake required and

Custom fabricated intake required and not included

Got a Precison Turbo

Incorrect installation can result in improper positioning of the exhaust system resulting in damage to the exhaust and/or mount

using sub-standard manufacturing techniques

Replacement tips are weld-on only

GFB EX44 44mm External Wastegate Subaru 12mm Custom fabricated intake required andThe EX44 features a 44mm valve and comes standard with 15psi springs installed (1 x 10psi outer and 1 x 5psi inner spring). By removing one or the other spring, you can achieve base boost pressures of 5psi, 10psi, or 15psi. Also available is a 7psi middle spring, which can be used in various combinations with the supplied spring to achieve base boost pressures of 5, 7, 10, 12, 15, 17, and 22psi*. When it comes to external wastegates, some things you