CarbonSpecs™ BMW S58 Catless Downpipes

Upgrade the sound, flow, and performance of your S58 with these premium stainless steel downpipes, designed to deliver a perfect balance of power and refinement. Precision-formed from high-grade stainless steel, they offer smoother exhaust flow and reduced back pressure for quicker turbo response and a noticeably more aggressive tone under throttle.

Built for durability and heat resistance, these downpipes maintain factory fitment while unlocking the true character of the S58 platform. The polished stainless finish adds a clean, high-end look, making them as visually impressive as they are functional. Ideal for enthusiasts looking to elevate performance without compromising quality or reliability.

 The BMW S58 engine (3.0L twin-turbo inline-six) powers the G87 M2, G80 M3 (Sedan/Touring), G82/G83 M4 (Coupe/Convertible), F97 X3 M, and F98 X4 M.It is also used in the Alpina B3 and XB7. Output ranges from 453 hp in the M2 to 543 hp in the M4 CSL/M3 CS.