Supersprint Turbo Downpipe With Metallic Catalytic Converter (OEM SYSTEM) - BMW Mini R56 Cooper S | JCW Z4 (E89) and ajoyful deep sporty note

and ajoyful deep sporty note when driving the 340i/440i more dynamically

Under normal driving the upgrade gives a smoother power delivery with less initial turbo lag

Together with incredible weight savings

RKP is proud to announce our first entry into what will be an extensive F8x M3/M4 catalog

Changing the exhaust system without changing the headers gives no gain in power

Supersprint Turbo Downpipe With Metallic Catalytic Converter (OEM SYSTEM) - BMW Mini R56 Cooper S | JCW Z4 (E89) and ajoyful deep sporty noteNOT 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,