Milltek OPF/GPF Bypass Non-Resonated (Louder) Single Pipe For OE Axle Back Only - BMW G80 | G81 M3 | G82 M4 S3 This removes the inherent rake

This removes the inherent rake and makes the car sit more level and balanced between the front and rear

3 seconds which is a significant change at such speeds

ensuring a durable and flawless finish (Daytona)

to reduce pollutant gas maintaining the performance gain given by the removal of the stock main cat

OEM 28mm Core Thickness

Milltek OPF/GPF Bypass Non-Resonated (Louder) Single Pipe For OE Axle Back Only - BMW G80 | G81 M3 | G82 M4 S3 This removes the inherent rakeOPF GPF Bypass Non Resonated (Louder) Fits to OE Downpipes & Milltek Sport OPF GPF Back System Only Requires OPF Bypass Module or Stage 2 ECU Tune Our 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