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Performance Exhaust Systems – Sound, Flow, and Power

Upgrading your exhaust isn’t just about volume — it’s about unlocking performance, refining tone, and transforming the way your car feels from the driver's seat. Whether you're chasing crackles on overrun or smoother midrange torque, the right system makes all the difference.

This collection features aftermarket exhaust systems from the most trusted brands in performance tuning. We stock cat-back, axle-back, and valved systems engineered to fit seamlessly with factory mounts, sensors, and exhaust routing.

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188 products

Akrapovic BMW M2, M3, M4 G87 G80 G81 G82 G83 Downpipe by Akrapovic  Exhaust System  AUTOID®  Akrapovic BMW M2, M3, M4 G87 G80 G81 G82 G83 Downpipe by Akrapovic  Exhaust System  AUTOID®
Akrapovic BMW M2 F87 Downpipe w Cat by Akrapovic  Exhaust System  AUTOID®
Akrapovic BMW M2 F87 Downpipe by Akrapovic  Exhaust System  AUTOID®
On sale
Milltek Sport VW Golf Mk7.5 GTI (Non-PP & Non-GPF) Cat Back Exhaust System by Milltek (2017-2018)  Exhaust System  AUTOID®
Toyota A90 GR Supra Ultimate Sound Upgrade - AUTOID - Exhaust System - AUTOIDToyota A90 GR Supra Ultimate Sound Upgrade - AUTOID - Exhaust System - AUTOID
VW MK7 Golf GTI & Golf R Ultimate Sound Upgrade - AUTOID - Exhaust System - AUTOIDVW MK7 Golf GTI & Golf R Ultimate Sound Upgrade - AUTOID - Exhaust System - AUTOID
BMW G90 M5 Ultimate Sound Upgrade - AUTOID - Exhaust System - AUTOIDBMW G90 M5 Ultimate Sound Upgrade - AUTOID - Exhaust System - AUTOID
BMW G90 M5 Ultimate Sound Upgrade Sale priceFrom £4,938
BMW G87 M2 Ultimate Sound Upgrade - AUTOID - Exhaust Tips - AUTOIDBMW G87 M2 Ultimate Sound Upgrade - AUTOID - Exhaust Tips - AUTOID
BMW G87 M2 Ultimate Sound Upgrade Sale priceFrom £5,571
On sale
BMW M135 xDrive F70 Exhaust System by Milltek (2024+) - AUTOID - Exhaust System - Milltek Sport
BMW M135 xDrive F70 Exhaust System by Milltek (2024+) Sale priceFrom £1,742 Regular price£2,049
On sale
VW Golf Mk7 GTI (GTI Perf Pack & Clubsport Models) Exhaust System by Milltek (2013 - 2016) - AUTOID - Exhaust System - Milltek SportVW Golf Mk7 GTI (GTI Perf Pack & Clubsport Models) Exhaust System by Milltek (2013 - 2016) - AUTOID - Exhaust System - Milltek Sport
BMW M5 G90 G99 Genuine M Performance Carbon Fibre Full Exhaust Tip Set (2024+) - AUTOID - Exhaust Tips - BMW M PerformanceBMW M5 G90 G99 Genuine M Performance Carbon Fibre Full Exhaust Tip Set (2024+) - AUTOID - Exhaust Tips - BMW M Performance
Audi S4, S5 B9 & SQ5 Active Valve Control Plug & Play System by Milltek (2016+) - AUTOID - Exhaust System - Milltek Sport
Save 15%
Audi R8 Gen 2 Pre - Facelift 4S Catback Exhaust System by Milltek Sport (2016 - 2019) - AUTOID - Exhaust System - Milltek Sport
On sale
Range Rover Sport SVR 5.0 V8 Supercharged (Facelift) Rear Silencer Exhaust System by Milltek Sport (2018 - 2022) - AUTOID - Exhaust System - Milltek SportRange Rover Sport SVR 5.0 V8 Supercharged (Facelift) Rear Silencer Exhaust System by Milltek Sport (2018 - 2022) - AUTOID - Exhaust System - Milltek Sport
BMW M2 G87 Genuine M Performance Full Exhaust System with Rear Diffuser (2023+) - AUTOID - Exhaust System - BMW M PerformanceBMW M2 G87 Genuine M Performance Full Exhaust System with Rear Diffuser (2023+) - AUTOID - Exhaust System - BMW M Performance
On sale
BMW M8 F91 F92 F93 (OPF/GPF only) Particulate Filter - Back Exhaust System by Milltek Sport (2020+) - AUTOID - Exhaust System - Milltek SportBMW M8 F91 F92 F93 (OPF/GPF only) Particulate Filter - Back Exhaust System by Milltek Sport (2020+) - AUTOID - Exhaust System - Milltek Sport
Save 15%
Toyota GR Supra Large Bore Downpipe and Hi - Flow Sports Cat by Milltek (2020+) - AUTOID - Exhaust System - Milltek Sport
Save 15%
Toyota Yaris GR Hi - Flow Sports Cat and Downpipe by Milltek (2020+) - AUTOID - Exhaust System - Milltek Sport
On sale
BMW M5 F90 (OPF/GPF Model) Particulate Filter - back Exhaust System by Milltek (2020 - 2021) - AUTOID - Exhaust System - Milltek SportBMW M5 F90 (OPF/GPF Model) Particulate Filter - back Exhaust System by Milltek (2020 - 2021) - AUTOID - Exhaust System - Milltek Sport
Save 15%
Audi RS5 B9 Cat - back Resonated Exhaust System by Milltek Sport (2017+) - AUTOID - Exhaust System - Milltek Sport

Performance Exhaust Systems – Sound, Flow, and Power

Upgrading your exhaust isn’t just about volume — it’s about unlocking performance, refining tone, and transforming the way your car feels from the driver's seat. Whether you're chasing crackles on overrun or smoother midrange torque, the right system makes all the difference.

This collection features aftermarket exhaust systems from the most trusted brands in performance tuning. We stock cat-back, axle-back, and valved systems engineered to fit seamlessly with factory mounts, sensors, and exhaust routing.

What to Expect:

  • Dyno-proven gains in power, torque, and throttle response

  • Refined exhaust tones — from subtle sport to full race-bred volume

  • Materials like T304 stainless steel, titanium, and carbon-tipped finishes

  • Compatible with platforms from BMW, Audi, VW, Mercedes, Toyota, and more

Brands We Stock:

  • Milltek Sport

  • Akrapovič

  • Cobra Sport

  • Eventuri 

  • Remus

Each system is handpicked for build quality, fitment, and real-world sound — so you get performance you can feel every time you start the car.


Looking to maximise gains? Pair your new exhaust with a high-flow system from our Air Intakes collection or explore our Eventuri lineup for carbon-fibre precision. For full power potential, don’t forget to check out ECU Tuning & Performance solutions engineered to work in harmony with your hardware.