Pay in 4 interest-free payments of $173.12 Learn more
Ships within 48 hours · Estimated delivery Aug 14 - Aug 19
Please note: does not fit M2 Competition model
Each turbocharger is supplied with a serial numbered balance test result document
an increase in power & a more aggressive exhaust note
Compatible with both stock and Supersprint downpipes
as easy as you wish
Milltek OPF/GPF Bypass Non-Resonated (Louder) For OEM System - BMW G80 | G81 M3 | G82 M4 E90 Please note: does not fitOPF GPF Bypass Non Resonated (Louder) Fits to OE Downpipes & OEM OPF GPF Back System Only Requires OPF Bypass Module or 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.