GrimmSpeed Adjustable Wastegate (IWG) Bracket FRS/BRZ/86 Short Shifter which require less sound suppression

which require less sound suppression and maximum flow

3” into 2 ½” brush finished

and will not foul air flow sensors

Our exhaust mounts will reduce exhaust movement and vibrations both under extreme racing conditions and daily street driving

GrimmSpeed Adjustable Wastegate (IWG) Bracket FRS/BRZ/86 Short Shifter which require less sound suppressionThe internal wastegate(IWG) bracket is 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 setup. We are bringing you the solution to this problem, the IWG bracket. This is a basic bolt on which takes 5 minutes to install. No