GrimmSpeed J Pipe Downpipe Catted WRX manual (2015-2019) Audi The Sprint Booster Power Converter

The Sprint Booster Power Converter eliminates this delayed throttle response for the Porsche 911 GT2 GT3 Turbo 997 991 and provides immediate on-tap acceleration whenever the driver demands it

The Kartboy Short Shifter and Bushing Combo for the 2002-2007 Subaru WRX will restore the shifter feeling in your car due to mileage

Increases maximum airflow to engine by 38% over stock

ST Suspension coilovers for the VW are made of high-quality components for long durability and use twin-tube technology

extreme lowering and comfortable ride quality

GrimmSpeed J Pipe Downpipe Catted WRX manual (2015-2019) Audi The Sprint Booster Power ConverterWith the Subaru WRX GrimmSpeed J Pipe, the devil is truly in the details and the product development team here at GrimmSpeed has taken the time necessary to knock each of those details out of the park. As a result, what you see here is a meticulously engineered J Pipe for the WRX Manual with an innovative flange design, single piece construction, excellent ground clearance and fitment with superb quality and craftsmanship. Specs Innovative Turbo