Description
The MAD BMW F87 M2C S55 Single Midpipe Non-Resonated With Brace (MAD-142) is engineered to unlock a deeper, smoother, and more aggressive exhaust tone from the S55 engine. This system replaces the factory dual midpipe with a streamlined single-pipe layout that reduces rasp, eliminates unnecessary metallic sharpness, and enhances overall exhaust clarity without introducing drone.
The non-resonated configuration delivers the raw sound that many F87 M2 Competition owners demand. It offers a louder and fuller tone while remaining suitable for everyday street use, particularly when paired with aftermarket downpipes or an aftermarket axle-back exhaust. This design maximizes sound quality by allowing the S55 engine to breathe and resonate more naturally.
Each system includes an upgraded midpipe brace to ensure proper chassis clearance and factory-like fitment. Installation is straightforward, requiring only two cuts on the OEM exhaust and the use of the provided clamps. For vehicles running catless downpipes, the resonated option is recommended to minimize rasp.
FITMENT:
Fits BMW F87 M2 Competition (2019–2021)
Key Features:
Produces a deeper, smoother exhaust tone
Significantly reduces S55 rasp and high-pitch metallic frequencies
Non-resonated design for maximum sound output
Includes custom midpipe brace for accurate clearance and alignment
Direct bolt-on configuration after two required cuts
High-quality stainless steel construction
Designed specifically for the S55-powered M2 Competition
