Bmw S58 Catless Downpipe
The MAD 3.5" S58 Fat boy is the largest BMW S58 catless downpipe on the market! Upgrade from the stock S58 downpipes to the MAD 3.5" Fat Boy S58 catless downpipes for maximum airflow, power, and sound! S58 Downpipes If you select the catted S58 Downpipes, the catalysts will replace the resonators found in the the catless/resonated downpipes. The catted version sounds very similar to the catless variant, but will help with some of the exhaust odor.
The catted S58 downpipes will likely still produce a CEL. Upgrade your BMW with Palenon Performance S58 catless downpipes - boost power & sound. Shop now for premium performance parts.
Fast shipping! Learn about BMW S58 downpipe upgrades. S58 M2, M3, M4 downpipes power gains, catless & high-flow catted DP's, and more.
Unlock the full potential of your BMW's S58 engine with our precision-engineered S58 Downpipes, designed for maximum performance gains and enhanced exhaust acoustics. Available in two configurations - Racing (Catless) for unrestricted exhaust flow and maximum power, or 200. Upgrade your BMW S58 with the MAD 3.5" Fat Boy catless downpipes for maximum airflow, power, and sound.
Enjoy up to 30HP increase, smoother turbo spool, and a lifetime warranty. Compatible with both right-hand and left-hand drive vehicles. Order now for fast shipping and a perfect fit!
Upgrade from the stock S58 downpipes to our S58 catless downpipes for maximum airflow, power, and sound! By upgrading to our downpipes, your turbos can now spool faster and achieve maximum power. As a bonus, your car will sound totally different as well. Expect up to a 30HP increase on a tuned BMW S58 with stock turbos, even more on cars with upgraded turbos.
Now available for the 2021+ BMW M3/M4 & 2023+ M2 S58 Engines! Higher Max Horsepower Power Curve Higher Intial Torque Curve. Torque curve hits faster and higher and longer. Better throttle response and faster turbo spool up times Mandrel Bent 3" piping.
Smooth transition to the exhaust system. 100% Stainless Steel. The S58 Catless Downpipes are engineered to maximize the performance and sound of your BMW.
With substantial horsepower gains, optimized turbo response, and an aggressive exhaust note, these downpipes deliver a transformative upgrade for your vehicle.