F8X BMW M3 & M4 Single Mid Pipe includes Active F-brace Rear Muffler:non-resonated

F8X BMW M3 & M4 Single Mid Pipe includes Active F-brace Rear Muffler:non-resonatedNOW AVAILABLE WITH EXHAUST DUMP. ***Before your order ships you MUST sign and return the Off Road Use Only Waiver available HERE. Please email, fax or take a photo of the completed form. You can email it to your sales rep or to info@activeautowerke. com and you can fax it to us at (305) 253 8921*** Active Autowerke has been an industry leader in engineering high quality BMW performance products for over 41 years. Dedicated to improving performance

black or carbon stainless tips

Active Autowerke DOUBLE Blow-off Valve Set-up

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Active Autowerke has created a full exhaust system for the G80/G82 which comprises this rear axle-back valved exhaust

They generate a ton of incremental heat during operation

BMW F36 435i (Coupe) 2013 -

The factory E9X M3 muffler features a Noise Canceling Chamber inside the muffler and Active Autowerke has retained this feature by adding two custom Active Autowerke noise canceling chambers (NCC)on each muffler to reduce/minimize the drone (the 'booming' noise some muffler emit at cruising speeds

it will not fit your vehicle - Active is always doing R&D to ensure that you get a product with the proper fit

Active AFlow Series Catalytic Converters are EPA registered and compliant in 49 states and fully OBD2 compliant

We believe our rear exhaust combined with our mid-pipe (either single or equal length) offers the best combination of sound and performance versus any other system on the market today

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