$595.00 USD
$595.00 USD










MAD (Mastery of Art and Design) BMW F87 M2C S55 Single Midpipe Resonated With Brace
The MAD resonated single midpipe for the F87 M2 Competition is designed to smooth out the S55’s exhaust tone while reducing rasp and improving overall sound quality. This setup replaces the factory dual midpipe with a more direct single-pipe design, giving the car a deeper and cleaner tone without making it overly loud.
The resonated version adds a built-in resonator to help control drone and refine the sound, making it perfect for daily driving or cars with aftermarket downpipes and axle-backs. You get a more aggressive note, but with a polished and deeper character.
Each midpipe includes a custom brace to maintain proper chassis clearance and perfect fitment. The system installs easily with only 2 cuts required on the factory exhaust system and Included clamps.
Features:
Deeper, smoother exhaust tone
Resonated design reduces drone and harsh Frequencies
Lowers S55 rasp while keeping volume controlled
Includes upgraded brace for correct clearance
Easy Cut and clamp installation
High quality stainless steel construction
Fits all s55 BMW F87 M2 Competition models
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$595.00 USD
$595.00 USD
This product can expose you to chemicals such as lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
For a complete list of chemicals known to cause harm, visit https://www.p65warnings.ca.gov/chemicals.
Under the federal Clean Air Act (42 U.S.C. §7522(a)(3)), it is illegal to manufacture, sell, install, or use any part that defeats or alters a motor vehicle’s emission control system for use on public roads. Unless a product has received an Executive Order (EO) from the California Air Resources Board (CARB), it is not legal for use or installation on any pollution-controlled vehicle driven on public highways.
Some states have CARB-equivalent or independent emissions laws. Customers are responsible for verifying local regulations before purchasing or installing emissions-related products.
All performance, racing, or competition parts sold by this company are intended solely for off-road, closed-course, or competition use on vehicles that are never registered or used on public highways.
Kies Motorsports, LLC sells and markets these products for lawful use only. We do not condone or authorize the use of emission-control defeat devices or any modification that violates the Clean Air Act or state regulations.