Engineered for the BMW M3 G80 / M4 G8x and M2 G87, this set of Black Mamba 3.5″ / 90mm decat downpipes offers the perfect upgrade between the turbos and front pipes. Featuring a full-flow design for optimal performance, these downpipes combine high manufacturing standards, handcrafted TIG welds, and optional stainless steel heat shields for thermal management—making them one of the best value-for-money options on the market.
Seamless installation
Proven power gain on OEM setup: 52hp
Handcrafted TIG welds
Optional thermal protection coating
Made of 100% T304 stainless steel
Complete installation kit included
Lifetime guarantee
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