Leib BMW M3/M4/X3M/X4M S58 Cat/OPF Delete Kit With CAN BUS Pro Functions (G80/G82/G83/F97/F98) S2V2-OPF-CAT-PRO-G-2V - R44 Performance

Leib BMW M2/M3/M4/X3M/X4M S58 Cat/OPF Delete Kit With CAN BUS Pro Functions (G80/G82/G83/F97/F98/G87)

Sale price£829.99GBP

Tax included. Shipping calculated at checkout

Please Select:Single Exhaust Valve

Leib Cat/OPF Delete Kit With CAN BUS Pro Functions allows you to remove your vehicle's OPFs and catalytic converters without creating any error codes or ECU issues. Pro functions allow you to customise and adjust various aspects of your vehicle's exhaust and engine electronic systems such as exhaust valves, stop/start, cold start and more! See below for a full list of features

This specific kit is for G Series twin-turbo 6-cylinder and 8-cylinder engines. Please select whether your vehicle has 1 exhaust valve or 2 exhaust valves when adding to cart.

Plug & Play installation in about 30 minutes without cutting or soldering. The Installation is possible without any prior knowledge through the online available and illustrated installation instructions. Alternatively, we recommend installation by a specialist workshop or one of our dealers. Automotive connectors guarantee full functionality. The LEIB CAN BUS module ensures with the E1 approval and CE marking the highest standards in the BUS system of the car.

For expert fitting at the R44 Performance HQ in London, please get in touch.

To use the OPF delete cables you will need to ensure you have all OPF pressure connections connected to the car at all times.


- EXHAUST VALVE FLAP CONTROL | Adjustable in modes: open - series - closed
- START STOP OFF | The engine start-stop function can be deactivated (can be set in the menu)
- STAGING | After 'ignition on', the needles (speed and rev) of the instrument cluster moves to maximum and back
- DELETER | The error entry that occurs by changing the catalyst(s) will be disabled - no error entry, no check engine light (CEL)
- TEMPERATURE GAUGE | A selectable temperature can be displayed via the instrument cluster by an LED on the speedometer
- SOUNDTUNING | The 'exhaust burble' can be deactivated (if already available)
- FLASHLIGHT | A lightning thunderstorm can be activated by briefly pressing the light horn (individually adjustable in the menu)
- CAT HEATING | The 'heating' of the catalysts can be deactivated - the cold start can thus be switched off
- CLEAR ERROR MEMORY | The complete error memory of all the control units in the vehicle can be cleared on command


BMW S58 Twin Turbo OPF engines
- BMW G80 M3 Saloon (2021+)
- BMW G80 M3 Competition Saloon (2021+)
- BMW G81 M3 Touring (2023+)
- BMW G81 M3 Competition Touring (2023+)
- BMW G82 M4 Coupe (2021+)
- BMW G82 M4 Competition Coupe (2021+)
- BMW G83 M4 Convertible (2021+)
- BMW G83 M4 Competition Convertible (2021+)
- BMW G87 M2 Coupe (2023+)
- BMW F97 X3M
- BMW F98 X4M