LEIB BMW G80 M3/M3 Competition OPF/GPF Deleter (S58) Plug & Play Discontinued; Replaced by LEIB S55/S58/S63 CAT & OPF Delete Kit Track Use Only

LEIB BMW G80 M3 particulate filter bypass module - discontinued and superseded

This listing refers to the original LEIB OPF bypass for the BMW G80 M3 and M3 Competition. It has now been replaced by the LEIB S55 S58 S63 CAT and OPF Delete Kit with OPF pressure sensors and a CAN module. Track use only.

If you want more exhaust character and reduced restriction on your S58-powered G80, the updated LEIB package is the go-to solution for enthusiasts seeking a clean, engineered way to address the petrol particulate filter and catalyst on circuit. The latest kit integrates the required pressure sensors with a dedicated CANbus control unit, delivering a tidy, well thought out setup for motorsport applications. We run LEIB hardware on our own cars and customer builds, and feedback on quality and fitment has been consistently excellent.

Why choose the updated LEIB kit for your BMW M

• Engineered for S55, S58 and S63 platforms including G80 M3 and M3 Competition
• Includes OPF pressure sensors plus a CAN module for a comprehensive track solution
• Helps maximise exhaust flow and soundtrack for circuit and track day use
• Trusted brand, proven on our workshop and customer vehicles

Model coverage

• BMW G80 M3 2021 onwards
• BMW G80 M3 Competition 2021 onwards
• Also suitable for M2 Competition, M3, M4 and M5 via the S55 S58 S63 kit

Fitting service

Professional fitting available at MJ Modifications in Warwickshire. For a quote or to book, email info@mjmodifications.co.uk.

Fitment verified before dispatch

We will confirm compatibility prior to shipping. Add your UK registration or the last 7 characters of your VIN at checkout.

Part number

1259212203 - superseded by the LEIB S55 S58 S63 CAT and OPF Delete Kit

Also searched as

BMW G80 M3 OPF bypass, GPF removal kit, PPF delete, exhaust particulate filter emulator, S58 exhaust upgrade, BMW M3 Competition exhaust filter bypass, LEIB CANbus module, catalyst and OPF delete kit, downpipe and filter removal package, BMW M track exhaust, OPF emulator module

For motorsport and off-road use only. Not for road use.