Remus Cat back System Left/Right with Integrated valves using the OE valve control system with 4 tail pipes Ø 84 mm angled, rolled edge, chromed - 4 Series G22 M440i xDrive 275 kW B58B30B 2019-

Notes:
Fitment Info:The original exhaust will need to be cut. Only suitable for models with M sport option and in combination with the original rear diffuser of the BMW M340i G20 (BMW original part no. 51 12 8 069 391)
System Info:This system removes the GPF filter so may bring on an engine management light which will require mapping out
Part Number:085020 1000+085020 0000+085020 1500+0046 55S

Aggressive racing sound
Shot blasted surface, 100% stainless steel
Performance increase, low back pressure
Light weight construction
Perfect shape and fitment
Handmade in Austria