Remus BMW M3/M4 Racing Downpipe Back Exhaust System (G80/G81/G82/G83)

Remus BMW M3/M4 Racing Downpipe Back Exhaust System is a state-of-the-art exhaust system for the G8X platform. This is exactly the same system as the racing GPF-back system with the addition of a GPF replacement tube, as well as a secondary cat replacement tube.The addition of these upgrades offers the highest reduction in back pressure, much higher tuning potential and a greater-enhanced exhaust note. The Racing Rear Silencer offers:- 6mm larger tube diameter- Two smaller silencers in the place of the single factory backbox for better airflow.- No EC type approval – This means the racing system is, generally, not legal for road use in Europe. Should be used for motorsport/track ONLY.DISCLAIMERThis item is not intended for use on the public road (track use ONLY) as it does not comply with UK emission standards.PRODUCT SPECIFICATION- Aggressive racing sound- Shot blasted surface, 100% stainless steel- Performance increase, low back pressure- Lightweight construction- Perfect shape and fitment- Handmade in Austria- 24 months warranty- No EC ApprovalCOMPATIBILITY- BMW G80 M3 Saloon (2021+)- BMW G80 M3 Competition Saloon (2021+)- BMW G82 M4 Coupe (2021+)- BMW G82 M4 Competition Coupe (2021+)- BMW G83 M4 Convertible (2021+)- BMW G83 M4 Convertible (2021+)WHAT’S IN THE BOX?- Remus racing rear silencer- 2x Upgraded 76mm valved connection tubes that utilise the OE valve control system- 1x Racing front silencer replacement tube- 1x GPF replacement tube- 1x secondary cat replacement tube- Choice of exhaust tips