Valve Controller - BMW M2, M3, M4, M5, M8, X3M, X4M, X5M, X6M, X7

Normaalihinta €399,00 sis. ALV
Varastossa olevien tuotteiden toimitusaika 1-3 arkipäivää
TIlaustuotteissa toimitusaika 1-2 viikkoa

Mikäli tuotetta ei ole varastossa ja kyseessä on tilaustuote, keskimääräinen toimitusaika on 5-14 arkipäivää. QT Parts tuotteilla n. 5-10 arkipäivää, muilla 5-14 arkipäivää. Varastossa olevien tuotteiden toimitusaika on 1-3 arkipäivää.

Flap control RX1 for BMW vehicles with two electric exhaust flaps ( type BE2)

  • M2 Competition (F87)
  • M2 CS (F87)
  • M3 (F80)
  • M3 (G80)
  • M3 (G80) Competition
  • M4 (F82 / F83)
  • M4 (G82 / G83 )
  • M4 (G82 / G83) Competition
  • X3 M (G01)
  • X3 M Competition (G01)
  • X4 M (G02)
  • X4 M Competition (G02)
  • X5 M (F85)
  • X5 M (F95)
  • X5 40e, 50i (F15)
  • X5 50ix (G05)
  • X5 M (G05)
  • X5 M Competition (G05)
  • X6 M (F86)
  • X6 50i (F16)
  • X6 M (F96)
  • X6 M50i (G06)
  • X6 M (F96 / G06)
  • X6 M Competition (F96 / G06)
  • X7 50i, M50i, M60i (G07)
  • M5 (F90)
  • 550i (G30)
  • 750i (G11)
  • 850i (G14 / G15 / G16)
  • M8 (F91 / F92)



With this control unit you have the possibility to switch your exhaust flaps manually. It is controlled using a hand-held transmitter. This gives you full control over your vehicle sound!


Advantages compared to competing products

  • Control independent of Drive Select
    • You decide on the vehicle sound and not the inserted driving profile
  • Correct series mode (module deactivated) even after vehicle start
    • Important for visits to the workshop, service or TÜV.
  • Freely programmable start mode
    • You decide yourself about the sound when the vehicle starts
  • No intervention in the CAN bus
    • No danger to other control units
    • No influence of software updates on the function of our control
  • Plug and play with original plugs
    • No damage to the original cables, no use by electricity thieves


The device offers the following modes:


The start mode describes the mode in which the device should start after the ignition is switched on. In the standard configuration, the device saves the mode last set and restores it when the vehicle starts. If you want a specific starting mode, regardless of how you parked your vehicle, this can be programmed.


The start mode can be freely programmed as desired

Last state: Press the "Sport Mode" button 5 times within 5 seconds.

Other modes: Press the button for the mode you want to learn as the start mode for about 10 seconds.

The flaps open and close 5 times to confirm successful programming of the start mode.



  • Installation is plug and play. The device has vehicle-specific plugs that can be mounted directly on the exhaust flaps. We recommend mounting in the trunk for optimal reception and to avoid the effects of the weather. The cables are designed accordingly long.


More properties

  • Can be retrofitted at any time without any traces
  • No intervention in the standard CAN bus
  • No error message in the error memory


remote control

  • High-quality and noble optics
  • brushed stainless steel front
  • Long range


This device has been specially developed for use with electric flap systems and thus offers safe and permanent operation.



  • No approval in the StVO
  • For racing use only
  • When driving at full throttle, the flaps should not be completely closed
  • Installation at your own risk
  • If the instructions are disregarded, no liability will be assumed for any damage incurred