AUTOID®

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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207 products

BMW M340i xDrive Saloon G20 & Touring G21 (OPF/GPF Models) Exhaust System by Milltek (2019+) - AUTOID - Exhaust System - Milltek SportBMW M340i xDrive Saloon G20 & Touring G21 (OPF/GPF Models) Exhaust System by Milltek (2019+) - AUTOID - Exhaust System - Milltek Sport
BMW X3M LCI F97 Exhaust System by Milltek (2022+) - AUTOID - Exhaust System - Milltek Sport
BMW M3 G80 & M4 G82 (S58) Decat Catless Downpipes with Heat Shield (2021+) - AUTOID - Exhaust System - EssentialsBMW M3 G80 & M4 G82 (S58) Decat Catless Downpipes with Heat Shield (2021+) - AUTOID - Exhaust System - Essentials
Toyota Yaris GR Particulate Filter - back Exhaust System by Milltek (2020+) - AUTOID - Exhaust System - Milltek SportToyota Yaris GR Particulate Filter - back Exhaust System by Milltek (2020+) - AUTOID - Exhaust System - Milltek Sport
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BMW M140i F20 F21 LCI (OPF/GPF Model) GPF Back Exhaust System by Milltek (2019 - 2020) - AUTOID - Exhaust System - Milltek SportBMW M140i F20 F21 LCI (OPF/GPF Model) GPF Back Exhaust System by Milltek (2019 - 2020) - AUTOID - Exhaust System - Milltek Sport
M Performance Carbon Fibre Exhaust Tips for the M235i & M240i (2014 - 2019, F22 F23) - AUTOID - Exhaust Tips - BMW M Performance
Milltek Sport Toyota GR86 Secondary Cat Back Exhaust by Milltek  Exhaust System  AUTOID®  Milltek Sport Toyota GR86 Secondary Cat Back Exhaust by Milltek  Exhaust System  AUTOID®
Akrapovic BMW M3 & M4 G80 G81 G82 G83 Slip-On Line by Akrapovic  Exhaust System  AUTOID®
Akrapovic BMW M2, M3, M4 G87 G80 G81 G82 G83 Evolution Link Pipe Set – Long by Akrapovic  Exhaust System  AUTOID®  Akrapovic BMW M2, M3, M4 G87 G80 G81 G82 G83 Evolution Link Pipe Set – Long by Akrapovic  Exhaust System  AUTOID®
Akrapovic BMW M2, M3, M4 G87 G80 G81 G82 G83 Carbon Exhaust Tips by Akrapovic  Exhaust Tips  AUTOID®  Akrapovic BMW M2, M3, M4 G87 G80 G81 G82 G83 Carbon Exhaust Tips by Akrapovic  Exhaust Tips  AUTOID®
Toyota GR Supra 3.0L OPF/GPF Bypass by Milltek (2020+) - AUTOID - Exhaust System - Milltek Sport
Land Rover Defender 90 5.0 V8 OPF - Back Exhaust System by Milltek Sport - AUTOID - Exhaust System - Milltek Sport
BMW M5 Saloon G90 & Touring G99 GPF/OPF Bypass by Milltek (2024+) - AUTOID - Exhaust System - Milltek Sport
BMW M5 F90 (Non OPF/GPF Model) Axle - back Exhaust System by Milltek (2018 - 2020) - AUTOID - Exhaust System - Milltek SportBMW M5 F90 (Non OPF/GPF Model) Axle - back Exhaust System by Milltek (2018 - 2020) - AUTOID - Exhaust System - Milltek Sport
Audi A1 TFSI Cat - Back Exhaust System by Milltek Sport (2014 - 2018) - AUTOID - Exhaust System - Milltek SportAudi A1 TFSI Cat - Back Exhaust System by Milltek Sport (2014 - 2018) - AUTOID - Exhaust System - Milltek Sport
Audi R8 Gen 2 4S Quicksilver Exhaust System with Sound Architect (2016 - 2019) - AUTOID - Exhaust System - Quicksilver ExhaustsAudi R8 Gen 2 4S Quicksilver Exhaust System with Sound Architect (2016 - 2019) - AUTOID - Exhaust System - Quicksilver Exhausts
Audi R8 Gen 2 Facelift 4S (OPF/GPF) Quicksilver Exhaust System with Sound Architect (2020+) - AUTOID - Exhaust System - Quicksilver ExhaustsAudi R8 Gen 2 Facelift 4S (OPF/GPF) Quicksilver Exhaust System with Sound Architect (2020+) - AUTOID - Exhaust System - Quicksilver Exhausts
Audi RS5 B8.5 Cat - back Resonated Exhaust System by Milltek Sport (2010 - 2015) - AUTOID - Exhaust System - Milltek SportAudi RS5 B8.5 Cat - back Resonated Exhaust System by Milltek Sport (2010 - 2015) - AUTOID - Exhaust System - Milltek Sport
Porsche 911 991.1 GT3 & GT3 RS Cat Back Exhaust System by Milltek Sport (2013 - 2017) - AUTOID - Exhaust System - Milltek SportPorsche 911 991.1 GT3 & GT3 RS Cat Back Exhaust System by Milltek Sport (2013 - 2017) - AUTOID - Exhaust System - Milltek Sport
Audi RSQ8 (OPF/GPF only) Exhaust System by Milltek (2020+) - AUTOID - Exhaust System - Milltek SportAudi RSQ8 (OPF/GPF only) Exhaust System by Milltek (2020+) - AUTOID - Exhaust System - Milltek Sport
Audi RS6 C8 & RS7 C8 Particulate Filter - back Exhaust System by Milltek (2020+) - AUTOID - Exhaust System - Milltek SportAudi RS6 C8 & RS7 C8 Particulate Filter - back Exhaust System by Milltek (2020+) - AUTOID - Exhaust System - Milltek Sport
Volkswagen Tiguan R Particulate Filter - back Exhaust System by Milltek (2021+) - AUTOID - Exhaust System - Milltek SportVolkswagen Tiguan R Particulate Filter - back Exhaust System by Milltek (2021+) - AUTOID - Exhaust System - Milltek Sport
Audi RS3 8Y Large Bore Downpipe and Hi - Flow Sports Cat by Milltek (2021+) - 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.