Remus Rear Silencer Left/Right With 4 tail pipes Ø 102 mm 317 kW 2014+ For BMW 3 Series M3

Valved Quad-Exit Rear Section for BMW M3 F80 2014 onwards

Transform your S55-powered M3 with this premium valved rear section featuring four 102 mm tailpipe outlets. Designed to retain the car’s original valve control, this upgrade unlocks an aggressive motorsport tone under throttle while remaining civil when the valves are closed. Built from 100 percent stainless steel with a shot-blasted finish, it is a direct replacement rear box that delivers power gains thanks to reduced back pressure and lightweight construction.

We have installed this system on customer cars and the feedback has been consistently excellent. The sound is purposeful, the fit is spot on and the quality is exactly what you expect from a hand-crafted Austrian-made performance exhaust.

Why choose this rear box upgrade

• Retains factory valve control for switchable sound via the OEM electronics
• Aggressive racing tone when open with a refined note at cruise
• Low back pressure design for improved performance response
• Lightweight stainless construction with shot-blasted surface
• Precision fitment and excellent build quality
• Handmade in Austria with EEC homologation for road use

Compatibility

• BMW M3 F80 saloon
• Model years 2014 onwards
• Engine: S55 twin-turbo straight-six
• Only for vehicles without GPF/PPF

Tailpipe options

• Quad 102 mm angled, straight cut, chrome finish
• Quad 102 mm angled, rolled edge, chrome finish
• Quad 102 mm carbon fibre with titanium inner section

Perfect for enthusiasts seeking

• BMW M3 F80 exhaust upgrade
• Axle-back valved system for M3
• Quad tip back box with OE valve integration
• Performance rear silencer for S55
• ECE approved sports exhaust for BMW M3
• 102 mm outlet chrome or carbon tailpipes

Fitting and support

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

Upgrade your M3’s soundtrack and response with a premium valved rear section that looks the part and sounds incredible.