Milltek OPF/GPF Bypass Single Pipe For Milltek Axle Back Only - BMW G80 | G81 M3 | G82 M4 E-AMG (W210) Coolant change

Coolant change

They do not simply create a muffler or end pipes

Where most front lips simply extend and lower the front of the car

Pro-Kit lowers your car’s centre of gravity

Easy to fit

Milltek OPF/GPF Bypass Single Pipe For Milltek Axle Back Only - BMW G80 | G81 M3 | G82 M4 E-AMG (W210) Coolant changeFits 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 aggressive tone. All our products are