GrimmSpeed IWG Bracket User Manual
Grimmspeed internal wastegate bracket
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GrimmSpeed Internal Wastegate Bracket
Installation Instructions
2002+ Subaru WRX/STi/LGT/FXT
GrimmSpeed Internal Wastegate Bracket
Park your vehicle on a level surface. Fully engage your parking brake and put wheel
stops on the front and rear wheels to keep the vehicle from rolling.
All GrimmSpeed exhaust components are intended for Off-Road use only.
Warning (read before installing):
Before moving forward with the setups outlined below, insure that you have the
experience and confidence to properly modify your car. If not, please consult a
professional. All GrimmSpeed exhaust components are intended for Off-Road use only.
1. Remove 2 or 3 bolts holding OEM wastegate onto turbo.
2. Remove the bolt or unclip the C-Clip that holds the OEM wastegate arm to the
wastegate door arm.