BMW 1 Series 118/120/123D (M-Sport Coupe) - Cat-Back Exhaust System with Twin Polished Trim Assembly Venom 5% less than the OE

5% less than the OE system's 26

EML lights may activate after removing the standard O/E catalyst

Fitment to PPF models requires mandatory ECU reflash

Optimum oil temperature 85-115°C

The Golf R Mk6 and Audi S3 8P are still some of the best all-round hot hatches available

BMW 1 Series 118/120/123D (M-Sport Coupe) - Cat-Back Exhaust System with Twin Polished Trim Assembly Venom 5% less than the OEOur range of Cat Back systems are perfectly suited to cater for anyone looking to improve their sound and aesthetics, designed as a direct replacement for the original system, available in multiple configurations enabling the owner to choose the increase in volume of their exhaust and or add a more suitably aggressive tone. All our products are made from 304L Aircraft Grade stainless steel. This quality material will ensure that your Cat Back system