Exhaust system also fits to M3/M4 CS (Sport Club) and GTS version (ECE type approval is not valid for GTS model)
Designed to be fitted along with the catless downpipe 831011
Increases in both power and torque add to the sensory experience
Software is also available to eliminate any engine warning lights when using decat or high flow catalytic converters
Requires the OEM BMW clamp (part number 18 30 7 560 815) to be fitted to the stock centre section
Supersprint Turbo Downpipe With Metallic Catalytic Converter (OEM SYSTEM) - BMW Mini R56 Cooper S | JCW M5 (E39) Exhaust system also fits toNOT ROAD LEGAL Turbo downpipe with integrated high flow metallic cat (sports cat) for 1. 6 THP PSA BMW engine, for Peugeot models (RCZ, 207, 208, 308 etc), Citroen (DS3) and BMW Mini (Cooper S, JCW) This Supersprint downpipe is designed to be a plug&play upgrade. It replaces the stock components without any modification. O2 sensor plugs and mounting brackets are in the same position as the OEM unit. CAUTION May cause the Check Engine Light to turn on,