Remus Axle Back System – BMW M3/M4 (G8X)
The use of racing products and products which do not have EC approval is generally not permitted on public roads. 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
Axle-Back-System 081021 1500 + 081021 1400 + tail pipe set! The original exhaust will need to be cut! (EC type approval) Racing-Axle-Back System 081021 1510 + 081021 1400 + tail pipe set!! The original exhaust will need to be cut! (no EC type approval)
