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Akrapovic Slip-On Line Titanium Axle-Back Exhaust for BMW M3 F80 (2014-2017) - Rear Section/Back Box Performance Muffler, Quad Tip S55 Sports Rear Silencer

Akrapovic Slip-On Line Titanium Axle-Back Exhaust for BMW M3 F80 (2014-2017) - Rear Section/Back Box Performance Muffler, Quad Tip S55 Sports Rear Silencer

Regular price £5,127.60
Regular price Sale price £5,127.60
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Tailpipe Choice

F80 M3 Titanium Rear Exhaust Upgrade for 2014 to 2017

Transform your BMW M3 F80 with a premium titanium rear section from Akrapovic. This axle back performance exhaust unlocks a deeper, richer soundtrack from the S55 engine, sharpens throttle response and delivers a serious weight saving compared to the factory backbox. Precision built from lightweight titanium, with key components cast in Akrapovic’s own foundry, it is the go to sports exhaust for enthusiasts who want race inspired quality and everyday refinement.

Why enthusiasts choose this system

  • Lightweight titanium construction for a noticeable reduction in mass and improved agility
  • Larger diameter tubing than OEM for reduced backpressure and increased flow
  • Enhanced power and torque feel, especially through the lower rev range
  • Deep, bass rich tone under load with a refined cruise, perfect for road use
  • Beautiful craftsmanship and factory level fit with premium materials throughout
  • Optional Sound Kit available to control the exhaust valves and tailor the volume
  • Can be paired with Akrapovic’s carbon fibre rear diffuser for an aggressive finish

Optimised for the BMW M3 F80

Designed specifically for the 2014, 2015, 2016 and 2017 M3 saloon, this titanium rear section integrates seamlessly with the original mounting points and complements the twin turbo S55’s character. The freer flowing design reduces restriction for a more responsive feel, while the tuning of the acoustics emphasises lower frequencies for a purposeful note without drone.

Real world results

We have fitted and run this exhaust on customer cars and our own vehicles. Feedback has been consistently positive, praising the weight saving, the quality of the welds and materials, and the addictive sound. It is a premium upgrade that elevates the driving experience every time you start the car.

Fitting and support

Professional installation recommended. For fitting at MJ Modifications in Warwickshire, request a quote via info@mjmodifications.co.uk. Our team can advise on compatibility and optional accessories such as the valve control Sound Kit and carbon fibre diffuser.

Key search terms

BMW M3 F80 exhaust upgrade, titanium axle back, rear silencer, sports exhaust system, performance muffler, lightweight titanium exhaust, S55 exhaust, quad outlet rear section, UK exhaust specialist, Akrapovic titanium M3, performance rear box, BMW M3 2014 2017 exhaust.

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