From $7,082.19

To $8,130.19

Exhaust RACING Cat-back-system BMW 340i 440i L/R, NO ECE TYPE APPROVAL
SKU: 085120 1500-1



ATTENTION: RACING - No (EEC-) approval!

RACING Cat-back exhaust 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 RACING sport exhaust centered, connection tube, non-resonated RACING Cat-back-section and one of four tail pipe sets.

ONLY FITS VEHICLES FITTED WITH Gasoline particulate filters or GPF

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

ATTENTION No vehicle modifications required!

The exhaust system includes an additional original BMW actuator and a Y-cable for connecting both actuators with the onboard electronics of the vehicle. The activation of the exhaust valves is carried out using the original vehicle onboard electronics.
The use of racing exhaust products and products which do not have EC approval is generally not permitted on public roads.
When fitting REMUS sports silencers, cat-back exhaust 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

Remus Performance Sport Exhaust; Sound Design and Power!

**Oversize carton 130 x 62 x 21 1 @12kgs / dwt 34 kgs /0.17 cubed


More Information
Supported vehicles
  • BMW M340i xDrive, Typ(e) G20, Sedan (G3L) 3.0L Turbo (5 door) 275kW 05/2019=> (mit OPF/with GPF)
  • BMW M340i xDrive, Typ(e) G21, Touring (G3K) 3.0L Turbo (5 door) 275kW 05/2019=> (mit OPF/with GPF)
  • BMW M440i xDrive, Typ(e) G22, Coupe (G3C) 3.0L Turbo (5 door) 275kW 06/2020=> (mit OPF/with GPF)

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