Active Autowerke Single Mid Pipe with Active F-Brace for BMW F80 M3 & F82 M4

NOW AVAILABLE WITH RESONATED CONNECTING PIPES. ***Before your order ships you MUST sign and return the Off Road Use Only Waiver available HERE. Please email or take a photo of the completed form. You can email it to info@activeautowerke.com*** Active Autowerke has been an industry leader in engineering high quality BMW performance products for over 41 years. Dedicated to improving performance with the highest quality products, Active Autowerke is synonymous with making power. Our philosophy on developing refined BMW performance parts, with power in mind, and providing them to a large BMW community can be best characterized by our F80 M3 and F82 mid pipe a valuable addition to our F8X BMW collection. The Active Autowerke F8X Mid Pipe was specifically designed to eliminate the highly restrictive nature of the OEM F80 M3 and F82 M4 mid pipe thus creating optimal exhaust flow and drastically improving performance. In addressing the annoying sound ( described by many like that of a weed-ea