Eisenmann Valvetronic Axle-Back Rear Exhaust for BMW M4 G83 Convertible - Slip-On with Resonator Delete, Carbon and Chrome Tips, OPF GPF Compatible, EC Approved
Unlock the sound and style your BMW M4 G83 Convertible deserves with the Eisenmann Valvetronic Axle-Back Rear Exhaust. This premium slip-on rear section replaces the rear muffler and delivers a deeper, more aggressive exhaust note with the included rear resonator delete pipes, while the Valvetronic valves give you on-demand sound control. Finished with stainless steel tips featuring a single side slant cut and outer carbon cover in a chrome and carbon colour, this is the ultimate BMW M4 G83 exhaust upgrade for drivers who want performance sound, standout looks and everyday refinement.
We run this exhaust on our own car and our customers consistently praise the build quality, fitment and authentic motorsport tone. It is supplied as a slip-on rear muffler with exhaust clamps. For installation of the Eisenmann Slip-On rear muffler the stock exhaust system must be cut. Please read the instructions carefully before starting the installation.
Key features
- Valvetronic valved rear muffler for adjustable sound - quiet when you need it, aggressive when you want it
- Includes rear resonator delete pipes for a deeper, sportier tone
- Stainless steel tips with single side slant cut and outer carbon cover in chrome and carbon colour
- Slip-on axle-back design with clamps for a secure, clean install
- EC Type-Approval Certificate supplied - EC approved
- OPF GPF compatible - works with cars with or without GPF OPF
- Engineered in Germany specifically for the BMW M4 G83 Convertible with the S58 engine
Fitment
- BMW M4 Convertible G83
- M4 - 353 kW [S58] with or without GPF OPF
- M4 Competition M xDrive - 375 kW [S58] with or without GPF OPF
What is included
- Eisenmann rear muffler with Valvetronic system
- Rear resonator delete pipes
- Stainless steel tips with outer carbon covers - chrome and carbon colour
- Exhaust clamps and fitting hardware
- EC Type-Approval documentation
Installation and notes
This is a slip-on axle-back rear section that requires cutting of the OEM exhaust for fitment. Professional installation is recommended. Please review the supplied instructions before starting the job.
Fitting service
Want it fitted properly the first time? Book professional installation with Nforcd in Warwickshire. Request a quote at Sales@nforcd.com.
Why choose Eisenmann for your BMW M4 G83 Convertible
Eisenmann is renowned for precision engineering, exceptional sound quality and long-lasting construction. This rear silencer back box transforms your M4 G83 with a refined valved soundtrack and an eye-catching carbon tipped finish. Our own experience and feedback from happy customers confirm outstanding fitment and the perfect balance between daily drivability and performance acoustics.
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