MAD BMW S55 Resonated Downpipes

BMW F87 M2 Competition | F80 M3 | F82/F83 M4

Unlock the full potential of your S55-powered BMW with MAD Resonated Downpipes. Designed for enthusiasts looking to improve turbo response, increase performance, and enhance exhaust tone, these downpipes provide the perfect balance between aggressive sound and refined driving comfort.

Featuring an integrated resonator and flex section design, these downpipes help reduce unwanted exhaust rasp while improving durability and reducing stress on the turbo and exhaust system during high-performance driving.

Product Features

• Resonated design helps reduce exhaust rasp
• Flex section improves durability and exhaust system reliability
• High-quality 304 stainless steel construction
• Improved turbo spool and throttle response
• Increased exhaust flow compared to factory downpipes
• Heat-resistant and corrosion-resistant design
• Direct bolt-on installation
• Designed specifically for BMW S55 engines

Fitment

Compatible with:

• BMW F87 M2 Competition (S55) — 2019–2021
• BMW F80 M3 — 2015–2018
• BMW F82 M4 Coupe — 2015–2020
• BMW F83 M4 Convertible — 2015–2020

Installation Notes

Professional installation recommended.

Important: Catless/downpipe modifications may require tuning depending on local emissions regulations and vehicle setup.

Build Your S55 Setup

Pair these downpipes with an upgraded exhaust system, intake, charge pipes, and tune to maximize the performance potential of your BMW S55 platform.