Once installed to the BMW the new free flowing GPF-back half system improves the vehicles power and sharpens up throttle response as well as reduce the overall weight
Fits the following cars:
optional Gurney Flap - also made of carbon - can be ordered
remapping the ECU is mandatory in order to prevent potential “check engine light” warning signals
Our precision engineered exhausts utilise our track to road technology and research
Remus Axle Back - BMW G20 M340i | G22 M440i MSS Once installed to the BMWAxle back system for BMW M340i xDrive, Type G20, Sedan (G3L, with GPF) BMW M340i xDrive, Type G21, Touring (G3K, with GPF) & BMW M440i xDrive, Type G22, Coupe (G3C, with GPF) consisting of a sport exhaust centered, connection tube and one of four tail pipe sets. Tube diameter: Original tube 70 mm REMUS tube 76 mm ATTENTION The original exhaust will need to be cut! No rear skirt modifications required! The system includes an additional original BMW