AVAILABLE HERE: https://www.grimmspeed.com/grimmspeed...

GrimmSpeed is known for making some of the BEST US-made aftermarket exhaust components for turbo Subarus. We’ve taken our extensive knowledge and put it into creating the most beautiful and functional 2015-21 WRX header on the market! Designed with our innovative cast collector and true equal length runners, this header has the lowest restriction, smoothest flow and most consistent performance possible. Best of all, the design allows for factory skid plate clearance and retains the turbo/Jpipe support bracket, unlike most other headers on the market.

Follow along as we install the Header on our 2020 shop WRX. If you have any questions about the Header or are looking to purchase, follow the link below.