Active Autowerke M2C EQUAL LENGTH MID PIPE (PATENT PENDING IN US, UK AND EU) INCLUDES ACTIVE F-BRACE 11-072

WE ARE RECOMMENDING TO OWNERS OF CARS WITH AFTER-MARKET DOWNPIPES TO USE THE RESONATED VERSION BUT WE HAVE ONLY TESTED WITH THE STOCK REAR EXHAUST AND ACTIVE VALVED EXHAUST. ON THE M2C WITH STOCK EXHAUST, THERE MAY BE SOME RASP. WITH STOCK DOWNPIPES, THERE IS MINIMAL RASP. WE DO NOT GUARANTEE RESULTS WITH OTHER MAKES OF REAR EXHAUSTS. SALE PRICE $1,499 WITHOUT RESONATORS - $1,699 WITH RESONATORS plus $50 flat rate ground shipping in the continental US.     Active Autowerke has been an industry leader in engineering high quality BMW performance products for over 39 years. Dedicated to improving enjoyment of your driving machine with the highest quality products, Active Autowerke has been recognized as the leading BMW innovator. Our philosophy on developing refined BMW performance parts and making  them available to the larger BMW community is highlighted by our most recent R&D program focused on improving the sound of the S55 exhaust. This R&D has resulted in the development of