GrimmSpeed IWG Adjustable Bracket for Subaru (010019) *Discontinued* COBB • Fits factory stock manifold

• Fits factory stock manifold

• Unconfirmed with Evo 7 or JDM models

(2) 3/8" Lock washers

Additional heat is also generated by the pumping and pressurizing of fuel

Each assembly incorporates a fine-threaded lash adjuster

GrimmSpeed IWG Adjustable Bracket for Subaru (010019) *Discontinued* COBB • Fits factory stock manifold*Discontinued* This part has been discontinued by GrimmSpeed as of 2025. Unfortunately STM has none remaining in stock. The GrimmSpeed IWG internal wastegate bracket can be used in place of the stock wastegate actuator when moving to an external wastegate setup. In previous years, Subaru owners had to weld the IWG shut on their turbos which diminished resale value, had the chance of cracking, and made it very difficult to revert back to the stock IWG