Exhausts
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In Stock
2015-2023 Mercedes C-Class Valved Sport Exhaust System | W205
*Please email us any special requests* Replace your stock exhaust system with our 2015-2023 Mercedes-Benz C-Class Valved Exhaust System! Designed by us, German Car Accessories, aka "GCA",...
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From $2,499.99From $2,499.99/ -
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2014-2020 BMW M3/M4 Valved Sport Exhaust System | F80/F82/F83
*Please email us any special requests* Replace your stock exhaust system with our 2014-2020 BMW M3/M4 Valved Exhaust System! Designed by us, German Car Accessories, aka "GCA",...
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From $1,749.99From $1,749.99/ -
In Stock
2012-2016 Mercedes E63 AMG Valved Sport Exhaust System | W212
*Please email us any special requests* Replace your stock system with our 2012-2016 Mercedes E63 AMG Valved Exhaust System, engineered under our GCA Performance line. Engineered...
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From $2,499.99From $2,499.99/ -
In Stock
2018-2023 BMW M550i Valved Sport Exhaust System | G30
Replace your stock exhaust system with our 2018-2023 BMW M550i Valved Exhaust System! Designed by us, German Car Accessories, aka "GCA", under our performance line GCA...
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From $1,749.99From $1,749.99/ -
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2023+ BMW X7 M60i Valved Sport Exhaust System | G07 X7 M60i
*Please email us any special requests* Replace your stock exhaust system with our 2023+ BMW X7 M60i Valved Exhaust System! Designed by us, German Car Accessories,...
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From $2,499.99From $2,499.99/ -
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2020+ Mercedes GLE450/GLE53 AMG Valved Sport Exhaust System | W167/C167
*Please email us any special requests* Replace your stock exhaust system with our 2020+ Mercedes GLE450 GLE53 AMG Valved Exhaust System! Designed by us, German Car...
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From $2,499.99From $2,499.99/ -
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2020+ Mercedes GLS63 AMG Valved Sport Exhaust System | X167
*Please email us any special requests* Replace your stock exhaust system with our 2020+ Mercedes GLS 63 AMG Valved Exhaust System! Designed by us, German Car...
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From $2,499.99From $2,499.99/ -
In Stock
2016-2022 Mercedes GLC 63 AMG Valved Sport Exhaust System | W253
*Please email us any special requests* Wake up your GLC 63 AMG with our Valved Sport Exhaust System - built to unleash the full sound and power...
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From $2,499.99From $2,499.99/ -
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2019+ BMW M235i Valved Sport Exhaust System | F44
*Please email us any special requests* Replace your stock exhaust with our 2019+ BMW M235i Valved Sport Exhaust System and unlock the full potential of your F44...
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From $1,749.99From $1,749.99/ -
In Stock
2013-2017 Mercedes S63 AMG Valved Sport Exhaust System | W222/C217
*Please email us any special requests* Unleash the full potential of your S63 AMG with our Valved Sport Exhaust System - designed specifically for the 2013-2017...
5.0 / 5.0
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From $2,499.99From $2,499.99/ -
In Stock
2012-2018 Audi A8/S8 Valved Sport Exhaust System | D4/D4.5 A8/S8
*Please email us any special requests* Replace your stock exhaust system with our 2012-2018 Audi A8/S8 Valved Exhaust System! Designed by us, German Car Accessories, aka...
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From $2,499.99From $2,499.99/ -
In Stock
2008-2012 Audi S5 Valved Sport Exhaust System | B8 S5 Coupe
*Please email us any special requests* Replace your stock exhaust system with our 2008-2012 Audi S5 Valved Exhaust System! Designed by us, German Car Accessories, aka...
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From $2,499.99From $2,499.99/ -
In Stock
2014-2019 BMW X5/X6 xDrive50i M50i Valved Sport Exhaust System | F15/F16 X5/X6
*Please email us any special requests* Replace your stock exhaust system with our 2014-2019 BMW X5/X6 Valved Exhaust System! Designed by us, German Car Accessories, aka...
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From $2,499.99From $2,499.99/ -
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2024+ Mercedes E450/E53 AMG Valved Sport Exhaust System | W214
*Please email us any special requests* Replace your stock exhaust and unleash the full potential of your 2024+ Mercedes E450 or E53 AMG with our Valved Sport...
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From $2,499.99From $2,499.99/ -
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2024+ BMW X5M/X6M Valved Sport Exhaust System | F95/F96
*Please email us any special requests* Replace your stock exhaust system with our 2024+ BMW X5M/X6M Valved Exhaust System! Designed by us, German Car Accessories, aka...
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From $2,499.99From $2,499.99/ -
In Stock
2024+ BMW 5-Series Valved Sport Exhaust System | G60/G61
*Please email us any special requests* Replace your stock exhaust system with our 2024+ BMW 5-Series Valved Exhaust System! Designed by us, German Car Accessories, aka...
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From $2,499.99From $2,499.99/ -
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2022+ BMW M2 Valved Sport Exhaust System | G87
***IN STOCK*** Titanium and Stainless Steel Exhausts ship within 24 hours out of our Arizona warehouse Unleash the full sound and power of your G87...
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From $1,749.99From $1,749.99/ -
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2020-2025 Mercedes CLA-Class Valved Sport Exhaust System | W118
*Please email us any special requests* Replace your stock exhaust and upgrade your CLA 250 with our GCA Performance Valved Sport Exhaust System - built for 2020-2025...
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In Stock
2018+ Audi RS4/RS5 Valved Sport Exhaust System | B9/B9.5 RS4/RS5
*Please email us any special requests* Replace your stock exhaust system with our 2018+ Audi RS4/RS5 Valved Exhaust System! Designed by us, German Car Accessories, aka "GCA",...
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From $2,499.99From $2,499.99/ -
In Stock
2018-2024 Audi SQ5 Valved Sport Exhaust System | B9/B9.5 SQ5
*Please email us any special requests* Wake up your B9 or B9.5 Audi SQ5 with our Valved Sport Exhaust System - built for drivers who want aggressive...
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From $2,499.99From $2,499.99/ -
In Stock
2017-2023 Mercedes E63 AMG Valved Sport Exhaust System | W213
*Please email us any special requests* Bring your W213 E63 AMG to life with our GCA Performance Valved Sport Exhaust System - engineered to unlock the full...
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From $2,499.99From $2,499.99/ -
In Stock
2016-2023 Audi TT/TTS Valved Sport Exhaust System | MK3 TT/TTS
*Please email us any special requests* Unleash the true sound and performance of your 2016-2023 Audi TT or TTS with our Valved Sport Exhaust System. Designed in-house...
5.0 / 5.0
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From $2,499.99From $2,499.99/ -
In Stock
2008-2013 BMW M3 Valved Sport Exhaust System | E90/E92/E93
*Please email us any special requests* Replace your stock exhaust system with our 2008-2013 BMW M3 Valved Exhaust System! Designed by us, German Car Accessories, aka "GCA",...
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From $1,749.99From $1,749.99/ -
In Stock
2023+ BMW 760i Valved Sport Exhaust System | G70
*Please email us any special requests* Replace your stock exhaust and unleash the full potential of your 760i with our GCA Performance Valved Sport Exhaust System -...
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From $2,499.99From $2,499.99/
Upgrading your Exhaust System
If you’re serious about unlocking more performance, improving sound, and making your car feel truly alive, then upgrading your exhaust system is one of the best investments you can make.
A high-performance exhaust system doesn’t just make your car louder, it helps it breathe better. This results in sharper throttle response, reduced backpressure, and often a small increase in horsepower.
And the sound of a properly tuned exhaust is hard to beat, whether you’re driving on the track or just the streets.
The Benefits of an Aftermarket Exhaust
Aftermarket exhausts have a range of benefits for your BMW, Audi or Mercedes vehicle, including:
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A deeper, more aggressive sound
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Improved airflow and efficiency
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Better throttle response
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Potential weight savings (vs. factory systems)
- Enhanced aesthetics with chrome or black tips
Most of our systems come with valved options, which lets you switch between quiet and loud on the fly, making it perfect for daily drivers who want a little weekend fun too.
Exhaust Systems for German Performance Cars
We stock exhaust systems designed specifically for:
- BMW – 3 Series, 4 Series, M2, M3, M5 and more
- Audi – A3/S3, RS3, S4/S5, RS5, A6, and TT models
- Mercedes-Benz – AMG platforms like A45, C63, E63, and more
Each system is engineered for bolt-on fitment, using your car’s factory mounts and hangers. No weird trimming, poor alignment or rattling. Just a clean, OEM-style install with aftermarket benefits.
Types of Exhaust Systems We Carry
- Valved sport exhausts – Switch between quiet and aggressive sound with the click of a button
- Cat-back systems – Replace everything after the catalytic converter for full flow and tone
- Quad tip exhausts – Perfect for pairing with RS-style or M-style diffusers
- Black or chrome tips – Choose the look that suits your build
Whether you're chasing stealthy refinement or full-send track noise, there’s an exhaust here to match your build.
Pair Your Exhaust With These Mods
Want to take things further? Match your new exhaust with:
- Downpipes – To reduce restriction and push sound/flow even further
- Cold air intakes – For better throttle response and turbo sound
- Diffusers – Especially quad-tip-compatible options to clean up the rear end
These upgrades work together to fully unlock the potential of your build.





























































