Engineered for maximum performance and reliability, the Black Mamba decat downpipes are designed as a direct upgrade for the S55 engines found in the BMW M3, M4, and M2 Competition. Made from premium T304 stainless steel with precision TIG welds, they deliver unrestricted flow and a serious performance boost—without breaking the bank.
Direct bolt-on fitment
3.5″ (90mm) mandrel-bent pipework
TIG-welded for strength and reliability
Constructed from high-grade T304 stainless steel
Lifetime warranty
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