Invidia Q300 Single Layer Burnt Quad Tip CatBack Exhaust 2015-2021 Subaru STI WRX | HS15STIG2T Vehicle Model The GrimmSpeed Intake adds an

The GrimmSpeed Intake adds an additional performance increase by reducing pre-turbo restriction

AWD Models Use Kit # 22443

there were some internal issues that prevented us from purchasing the Greddy sandwich plates from their USA distributor so we had to source this part from another manufacturer

CNC laser cut and bent steel brackets with TIG welded construction and stainless steel CNC’d spacers are used to ensure they will withstand abuse from street cars and track cars

Invidia Q300 Single Layer Burnt Quad Tip CatBack Exhaust 2015-2021 Subaru STI WRX | HS15STIG2T Vehicle Model The GrimmSpeed Intake adds anHS15STIG2T Fitment Information: Subaru WRX 2015 2021 Subaru WRX STI 2015 2021 Features: Hardware & gaskets included Single layer titanium burnt tips 304 stainless steel materials 3" Inch piping diameter 4. 33" Inch tips Exhaust hangers welded on to the OEM locations to allow for a direct fitment Note: The Q300 exhaust system utilizes specially sized resonators and muffler baffles to maintain power output while still producing a deep and mellow exhaust