S55 Catted Downpipes w/heatshield - F80 M3 | F82/F83 M4 | F87 M2C

Unlock the full potential of your BMW M3, M4, or M2 Competition with the MBS S55 Catted Heatshield Downpipes. Designed for enthusiasts who demand both performance and refinement, these downpipes are crafted to reduce backpressure and enhance turbo response while maintaining a refined exhaust tone thanks to integrated resonators. Constructed from high-grade stainless steel, each unit features a fully encapsulated heatshield to manage engine bay temperatures and improve thermal efficiency. Whether you're carving up back roads or dialing in your setup on the dyno, these downpipes deliver the power gains and durability that MBS is known for. Key Features: Fits BMW M3 (F80), M4 (F82/F83), and M2 Competition (F87) with the S55 engine TIG-welded stainless steel construction for maximum durability Integrated Catalytic Converters for reduced drone and a smoother exhaust note Laser-cut heatshielding for thermal protection and cleaner engine bay aesthetics Direct bolt-on design – no cut