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Remus Axle Back System - BMW 3 Series G80 | G81 M3 | G82 M4

Regular price £2,465.30 GBP
Sale price £2,465.30 GBP Regular price £2,739.22 GBP
Sold out
SKU: 081021 1500/081021 1401-1/0446 70SGR

Fitting Available - Please email sales@evolveautomotive.com for a quote.

Axle-Back-System for BMW M3/G80 M4/G82 & M3/G80 M4/G82 Competition, Typ(e) G234M (with and without GPF).
consisting of sport exhaust centered (absorption principle) & connection tube package with valves and one of five tail pipe sets.

Connection tube with spherical connection for mounting of the sport exhaust with integrated valves. Installation/fitting at the serial mounting points. The activation of the valves is carried out using the original actuators via the vehicle onboard electronics.


Tube diameter:
Original tube Ø 70 mm
REMUS tube Ø 76 mm

The original exhaust will need to be cut!

When fitting REMUS sports silencers, cat-back systems and cat replacement pipes designed for use on closed tracks, it is advantageous to carry out an ECU remapping, in order to exploit the optimum performance of the exhaust system and to prevent the check engine from lighting up.


  • Aggressive racing sound
  • Shot blasted surface, 100% stainless steel
  • Performance increase, low back pressure
  • Light weight construction
  • Perfect shape and fitment
  • Handmade in Austria
  • 24 months warranty
  • ECE type approval