Downpipe Decat BMW M2 F87 en M3 F80 en M4 F82/F83 S55 B30 met Flexslang bmw-1-series-f2x---11-20-120i-esi8940930 The dyno-proven gain is 8

The dyno-proven gain is 8

6% toegenomen voor een snellere en effectievere warmteafvoer

and the rotor rings are replaceable

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Downpipe Decat BMW M2 F87 en M3 F80 en M4 F82/F83 S55 B30 met Flexslang bmw-1-series-f2x---11-20-120i-esi8940930 The dyno-proven gain is 8The Downpipe decat with flexible hose for the BMW M2 F87, M3 F80 and M4 F82 F83 fitted with the S55 B30 engine is a sporty exhaust solution for these popular M models. Made from stainless steel, fitted with a flexible hose for optimum torsional rigidity. Features Made from high quality stainless steel decat version (without catalytic converter) for maximum flow Includes a flexible hose for torsional rigidity and vibration damping Specifically designed