- New

These 3?/76mm Alpha Competition stainless steel decat pipes fit without modification between the turbos and front pipes of the S63 engines fitted to the BMW M5 F90 and BMW M8 F9x. Made from high quality T304 stainless steel with handmade TIG welds and featuring a high flow construction, these downpipes are clearly the best value for money on the market!
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Direct mounting
100% T304 stainless steel
3?/76 mm tubes
Gain measured at stage 1: 110 HP
Handmade TIG welded
Mounting kit included