O-Spec BMW M3 M4 F80 F82 S55 Equal Length Non Resonated Midpipe - F8X-ELMP-NR W205 A = 1227 cm²

A = 1227 cm²

200CPSI EU6 Racing Metal Catalytic Converter / optionally with HJS-catalyst (ECE approval) or without catalyst converter

providing a 94% larger frontal area and 37% more volume compared to the original intercooler

1 intercooler painted black

O-Spec BMW M3 M4 F80 F82 S55 Equal Length Non Resonated Midpipe - F8X-ELMP-NR W205 A = 1227 cm²O Spec BMW M3 M4 F80 F82 S55 Equal Length Non Resonated Midpipe F8X ELMP NR Are you sick of the way your S55 sounds thanks to its twin turbo set up with different length downpipes? We finally have an affordable mid pipe solution. TIG Welded SS304 Lifetime Warranty. Direct replacement for the factory midpipes cutting is required. Depending on your rear muffler you may need to trim down the midpipe length. Stiffening brace included. Professional