GrimmSpeed Sound Generator Plug, Black for 2015-2017 Subaru WRX STI (125015) StillenShipping_150 2016 Audi RS7 Engine: 4

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GrimmSpeed Sound Generator Plug, Black for 2015-2017 Subaru WRX STI (125015) StillenShipping_150 2016 Audi RS7 Engine: 4Simplify your 2015 17 STI engine bay with The GrimmSpeed Sound Generator Plug Kit. The stock sound generator is an unnecessary system that contributes to a cluttered engine bay and can give an unwanted, artificial sound inside of the car. The problem with getting rid of this clunky setup is that youandrsquo; re left with a hole in the intake tract. The GrimmSpeed Sound Generator Plug Kit is your solution. This piece is a high quality machined,