Active Autowerke F87 M2 Competition Signature Exhaust System includes Active F - brace (11-051CBC) 1785 and excess wear on clutches

and excess wear on clutches and bands due to slippage

integrated honeycomb-meshed port located on the top of the S-FLO's air box

To ensure you get nothing less than the highest level of quality and durability

including the seamless fitment into the factory air scoop

Perfect for any application that requires a wide spread beam

Active Autowerke F87 M2 Competition Signature Exhaust System includes Active F - brace (11-051CBC) 1785 and excess wear on clutchesThe Active Autowerke Signature Exhaust System for the F87 M2 Competition is engineered for high performance and sound quality. Constructed from 100% 304 stainless steel with TIG welding, this full exhaust system features a 3. 5" single midpipe design optimized for exhaust flow to support power levels well beyond the stock S55. Mandrel bent 304 stainless steel construction with TIG welds Flow efficient Y Pipe design with true 3. 5" turbo back