Eisenmann Non-Resonated Centre Pipe with X-Pipe Exhaust - GPF Delete - BMW M4 G83 Convertible - Race Midpipe - Downpipe-Back Bolt-On - S58 - Fits M4 Competition xDrive
Transform the sound and character of your BMW M4 G83 Convertible with the Eisenmann Non-Resonated Centre Pipe with X-Pipe. This race midpipe is designed for the S58 engine and turns the Eisenmann Slip-On rear silencer into a complete downpipe-back bolt-on exhaust, unleashing a sharper, louder, motorsport-inspired tone and maximising flow for serious track performance.
Key features
- Non-resonated centre section for an aggressive, louder exhaust note on the BMW M4 G83 Convertible
- Integrated X-Pipe to enhance exhaust scavenging, improve flow characteristics and refine tone
- Creates a full downpipe-back bolt-on system when paired with the Eisenmann Slip-On rear silencer
- Engineered specifically for the S58-powered BMW M4 G83 platform, including M4 Competition xDrive
- Race-focused GPF delete midpipe for maximum sound and responsiveness on track
- Bolt-on solution designed for clean fitment and factory-style integration when used with the Eisenmann Slip-On
Compatibility
- BMW M4 Convertible G83 series
- Models: M4 353 kW [S58] +/- GPF, M4 Competition M xDrive 375 kW [S58] +/- GPF
Essential information
- GPF delete. An ECU re-map is required to prevent OBD errors and drivetrain warnings
- RACE version for track and export use only. Not EG/CEE/EPA/CARB approved and not road legal
- Operating licence and insurance cover may be affected if used on public roads
- Pairs with the Eisenmann Slip-On rear silencer to form a full downpipe-back bolt-on exhaust
Why enthusiasts choose this upgrade
This Eisenmann centre pipe with X-Pipe unleashes the S58’s true voice, delivering a crisp, hard-edged motorsport sound under load with a deeper, more purposeful tone in everyday driving. It is a favourite among track-focused BMW M4 G83 owners who want the car to sound as good as it performs.
Trusted by Nforcd customers
We have supplied and fitted Eisenmann exhaust upgrades for many happy customers. Feedback on this non-resonated centre pipe with X-Pipe has been consistently positive for its quality, fitment and the dramatic sound improvement it brings to the BMW M4 G83 Convertible and M4 Competition xDrive.
Fitting and support
Professional installation is recommended. Nforcd offer expert fitting and setup in Warwickshire. Request a fitting quote at Sales@nforcd.com.
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