The Remus + AA midpipe combo is arguably the best sounding combination for the BMW F80 M3 + F82 M4. When BMW released the M2c ( Competition ), we knew we had to get this configuration on the car and get some media. This customer pulled the trigger on the Remus race rear section with 102mm Carbon Fiber Tips and got it installed to his Active Autowerke AA midpipe that was already installed. This M2 competition is on stock downpipes as well which helps eliminate any rasp. The end result is a clean / deep rumble that sounds amazing! If interested in these items please click below!