Active Autowerke G80/G82 M3/M4 Signature single mid-pipe with G-brace**This product is a part of the Active Autowerke Motorsport Collection. It is for RACE and OFF ROAD USE ONLY! Active Autowerke is proud to release the much requested Signature Single Mid Pipe for the BMW G80 M3 and G82 M4. This brings our expertise with a single mid pipe from the F8X M cars to the G8X M cars and is an alternative to our X Pipe Mid pipe for the G8X. It provides a slightly deeper tone to the exhaust at a similar price point but without