Remus Non-Resonated Cat-Back Exhaust System for BMW M4 F82 LCI 2016+
Transform the sound and response of your BMW M4 F82 LCI with the Remus Non-Resonated Cat-Back System. This premium valved exhaust retains the factory valve control, delivers an aggressive racing tone when you want it, and a refined soundtrack for everyday driving. Handmade in Austria from 100 percent stainless steel with a shot blasted finish, it offers low back pressure for a noticeable performance increase, lightweight construction, and a perfect fit on the M4. EEC homologation adds peace of mind.
At Nforcd we have fitted and run this system on customer and in-house cars. Feedback has been outstanding, with customers praising the sharper throttle response, deeper exhaust note, and high-quality Remus build. If you are searching for the best BMW M4 exhaust upgrade, BMW M4 cat back exhaust, Remus M4 exhaust, or valved non-resonated M4 cat-back, this is the system to choose.
Key features
- Aggressive racing sound with non-resonated mid for a deep, sporty tone
- Integrated valves using the OE valve control system
- Shot blasted surface, 100 percent stainless steel
- Performance increase thanks to low back pressure design
- Lightweight construction
- Perfect shape and fitment for the BMW M4 F82 LCI
- Handmade in Austria
- EEC homologation
Fitment and specifications
- Make: BMW
- Model: 4 Series
- Variant: M4
- Chassis: F82 LCI
- Power: 331 kW
- Year: 2016+
Important fitment note: only for vehicles without GPF.
System configuration
Non-resonated left and right cat-back sections with integrated valves, controlled by the factory electronics, plus four 102 mm tailpipes.
Tailpipe options
- 4 x 102 mm angled, straight cut, chromed
- 4 x 102 mm angled, rolled edge, chromed
- 4 x 102 mm carbon, angled with titanium internals
Why choose this Remus M4 exhaust
If you want a BMW M4 exhaust that sounds incredible, looks purposeful, and fits like OEM, the Remus non-resonated cat-back is the benchmark. It is a direct performance exhaust upgrade for the BMW M4 F82 LCI, combining premium materials with a valved design for everyday usability. Ideal search terms include BMW M4 exhaust, BMW M4 cat-back, BMW M4 valved exhaust, Remus M4 F82 exhaust, non-resonated cat-back, quad tip 102 mm exhaust, stainless steel performance exhaust, and M4 exhaust upgrade UK.
Professional fitting
Professional installation is recommended. For fitting at Nforcd in Warwickshire, request a quote by emailing Sales@nforcd.com.