IF USING WITH OPF DELETER, PRO VERSION MUST BE USED
Leib Engineering CAN Exhaust BASIC Valve Flap Controller for BMW F Series and G Series
Transform your BMW exhaust with the Leib Engineering CAN Exhaust BASIC valve flap controller. This plug and play CANBUS exhaust valve control module gives you instant steering wheel control to set the factory exhaust flaps to Open, Series or Closed at any time. Designed for BMW F Series and BMW G Series models with OEM exhaust valves, it integrates seamlessly with the vehicle electronics, is E1 approved and CE marked, and delivers error free, no coding performance.
Want louder on demand, quiet when you need it, and stock behaviour for everyday driving? This BMW exhaust valve controller lets you choose the sound and flow you want: Open for maximum exhaust volume and flow, Closed for neighbour friendly cold starts and motorway comfort, Series for OEM operation. No coding, no cutting, no soldering. Just plug in, tidy install, and total control via the OEM steering wheel.
Key benefits and features
- BMW exhaust valve controller with three modes: Open, Series, Closed
- Control via the multifunction steering wheel rocker for a true OEM feel
- Start Stop Off function available via the instrument cluster menu
- Memory function: briefly press the RES button to store your preferred mode for the next start
- Discreet confirmation in the instrument cluster via indicator flash
- E1 approved and CE marked for safety and compliance on the CAN bus
- Error free operation with no warning lights and no fault codes logged
- Plug and play CANBUS exhaust controller, no coding required
Why BMW owners choose this exhaust flap controller
This is the fuss free way to open and close BMW exhaust valves using your steering wheel. It keeps everything OEM, uses factory style connectors, and works cleanly on the vehicle CAN bus. We have installed and used the Leib Engineering CAN Exhaust BASIC on our own cars and many customer vehicles, and feedback has been consistently positive. Owners love the instant steering wheel control, the quiet start option, and the ability to enjoy valves open sound whenever they want with zero errors and no compromises.
Installation and fitment
Plug and play installation in around 120 minutes using OEM style automotive connectors. No cutting or soldering required. Clear, illustrated online instructions make the process straightforward.
Prefer professional fitting? Book installation with Nforcd in Warwickshire. Request a fitting quote at Sales@nforcd.com.
User notes
- Select exhaust valve modes via the multifunction steering wheel rocker
- Briefly press the RES button to save the current mode for the next engine start
- Visual confirmation appears as a turn signal flash in the instrument cluster only
- All features can be adjusted via the instrument cluster menu
Important information
- No error entries are created when using the LEIB CAN EXHAUST module
- The module is automatically disabled if a BMW tester is connected to the vehicle
- To avoid double functions, exhaust valve control is only operable when cruise control and the limit function are OFF
- If using an OPF deleter, the PRO version must be used
Compatibility
Compatible with BMW F Series and BMW G Series models equipped with factory exhaust valve flaps. If you are unsure about fitment for your specific BMW, contact us and we will be happy to help.
Why buy from Nforcd
- Specialists in performance car parts and BMW exhaust valve controllers
- Hands on product knowledge and support from our Warwickshire team
- Optional professional fitting available. Email Sales@nforcd.com for a quote
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