Scorpion Exhausts De-Cat Downpipes - BMW F97 X3M | F98 X4M (LCI) 911 High-temperature fluid seals coupled with

High-temperature fluid seals coupled with full boot-type dust seals give maximum protection against road grime and debris

smoke from the exhaust and needing to top up the engine oil in as little as 500-1000 miles

Re-mapping of the ECU is necessary to avoid OBD error and DRIVETRAIN malfunction

ATTENTION: The rear skirt must be trimmed as per the supplied template when using the 086512 1684C and 086512 1684CB tip sets

Axle - Rear

Scorpion Exhausts De-Cat Downpipes - BMW F97 X3M | F98 X4M (LCI) 911 High-temperature fluid seals coupled withThis product alters a factory emissions control device and does not meet current emission laws. For motorsport use only. BMW really came to be recognised as producers of performance saloons after the formation of their famous M Division in the 1970s and a real game changer for them was the launch of the E30 M3 in 1986 which went on to gain numerous championship victories in touring car racing. One of the first exhausts Scorpion developed was their own