Description
The Milltek BMW G8X M3/M4 4" Non-Resonated GPF/OPF Bypass System is designed to replace the factory GPF/OPF section on compatible BMW G8X M3 and M4 models equipped with the S58 3.0 Turbo engine. Featuring a large 4-inch pipe diameter and a non-resonated configuration, this performance exhaust component is engineered to provide a less restrictive exhaust path and enhance the sound characteristics of the vehicle.
The non-resonated design eliminates the additional sound attenuation provided by resonators, resulting in a more direct exhaust configuration with increased exhaust volume and a more pronounced performance-oriented exhaust note.
This Milltek GPF/OPF bypass system is designed specifically for the BMW G8X platform and is intended for use with compatible exhaust system configurations. It is an aftermarket performance component designed for applications where bypassing the factory GPF/OPF system is permitted.
Fitment
- BMW G80 M3
- BMW G80 M3 Competition
- BMW G81 M3
- BMW G81 M3 Competition
- BMW G82 M4
- BMW G82 M4 Competition
- BMW G83 M4
- BMW G83 M4 Competition
- BMW G8X M3/M4
- BMW S58 3.0 Turbo applications
Key Features
- Milltek BMW G8X M3/M4 4" Non-Resonated GPF/OPF Bypass System
- 4-inch exhaust pipe diameter
- Non-resonated design
- Designed to bypass the factory GPF/OPF section
- Designed specifically for BMW G8X M3 and M4 models
- Compatible with BMW S58 3.0 Turbo applications
- Provides a less restrictive exhaust flow path
- Produces a more pronounced and aggressive exhaust sound
- Performance-oriented aftermarket exhaust component
- Intended for off-road or motorsport use where bypassing emissions equipment is permitted
