Remus Axle Back Exhaust – BMW X4M


Remus Axle Back Exhaust – BMW X4M

Axle-back-system L/R: for BMW X4 M & X4 M Competition F98 S58 (with GPF).
consisting of a sport exhaust centered for L/R-system, set of connection tubes for mounting and one of five tail pipe sets.
incl. EC type approval for Competition 3.0l Turbo 375 kW

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

The EC type approval does not apply to the model 3.0l Turbo 353 kW !
 The original exhaust will need to be cut! No rear skirt modifications required!

The use of racing products and products which do not have EC approval is generally not permitted on public roads. When installing REMUS axle-back and cat-back or catalyst delete tubes on vehicles which are used for closed road driving, it is advisable to tune the ECU for a maximum gain in performance and to ensure that the CEL does not come on.


  • 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

Additional information

Weight 20 kg



Make Model Year Engine
Make Model Year Engine
BMW X4 G Series (2018 - Present) X4M