RS3
- Saloon / Sedan 400PS (8V MQB) - Non-OPF/GPF Models
- Saloon / Sedan 400PS (8V MQB) - OPF/GPF Models
- Saloon/Sedan 400PS (8Y MQB EVO) - Non-OPF/GPF Models
- Sportback (8V MQB - Pre Facelift Only)
- Sportback 400PS (8V MQB - Facelift Only) - Non-OPF/GPF Models
- Sportback 400PS (8Y MQB EVO) - OPF/GPF Models
- Sportback S tronic (8P)
- Saloon/Sedan 400PS (8Y MQB EVO) - OPF/GPF Models
- Sportback 400PS (8V MQB - Facelift Only) - OPF/GPF Models
![Audi RS3 Saloon / Sedan 400PS (8V MQB) - Non-OPF/GPF Models 2017 - 2025 Active Valve Control - SSXAU746](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/23145_audi-rs3-saloon-sedan-400ps--8v-mqb-non-opf-gpf-models-2017-2025-active-valve-control-ssxau746.jpg?655cd671)
with Apple & Android Bluetooth App support - Fits both OE and Milltek Sport Cat Back Systems
![Audi RS3 Saloon / Sedan 400PS (8V MQB) - Non-OPF/GPF Models 2017 - 2025 Cat-back výfuk - SSXAU738](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/23217_audi-rs3-saloon-sedan-400ps--8v-mqb-non-opf-gpf-models-2017-2025-cat-back-vyfuk-ssxau738.jpg?655cd677)
Cat Back Resonated (EC Approved) with Polished Oval Trims
![Audi RS3 Saloon / Sedan 400PS (8V MQB) - Non-OPF/GPF Models 2017 - 2025 Cat-back výfuk - SSXAU739](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/23214_audi-rs3-saloon-sedan-400ps--8v-mqb-non-opf-gpf-models-2017-2025-cat-back-vyfuk-ssxau739.jpg?655cd676)
Cat Back Resonated (EC Approved) with Cerakote Black Oval Trims
![Audi RS3 Saloon / Sedan 400PS (8V MQB) - Non-OPF/GPF Models 2017 - 2025 Cat-back výfuk - SSXAU740](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/23202_audi-rs3-saloon-sedan-400ps--8v-mqb-non-opf-gpf-models-2017-2025-cat-back-vyfuk-ssxau740.jpg?655cd675)
Cat Back Non-Resonated with Cerakote Black Oval Trims
![Audi RS3 Saloon / Sedan 400PS (8V MQB) - Non-OPF/GPF Models 2017 - 2025 Cat-back výfuk - SSXAU741](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/23205_audi-rs3-saloon-sedan-400ps--8v-mqb-non-opf-gpf-models-2017-2025-cat-back-vyfuk-ssxau741.jpg?655cd676)
Cat Back Non-Resonated with Polished Oval Trims
![Audi RS3 Saloon / Sedan 400PS (8V MQB) - Non-OPF/GPF Models 2017 - 2025 Cat-back výfuk - SSXAU799](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/23208_audi-rs3-saloon-sedan-400ps--8v-mqb-non-opf-gpf-models-2017-2025-cat-back-vyfuk-ssxau799.jpg?655cd676)
Cat Back Non-Resonated with Titanium Oval Trims
![Audi RS3 Saloon / Sedan 400PS (8V MQB) - Non-OPF/GPF Models 2017 - 2025 Cat-back výfuk - SSXAU800](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/23199_audi-rs3-saloon-sedan-400ps--8v-mqb-non-opf-gpf-models-2017-2025-cat-back-vyfuk-ssxau800.jpg?655cd675)
Cat Back Non-Resonated with Burnt Titanium Oval Trims
![Audi RS3 Saloon / Sedan 400PS (8V MQB) - Non-OPF/GPF Models 2017 - 2025 Cat-back výfuk - SSXAU801](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/23220_audi-rs3-saloon-sedan-400ps--8v-mqb-non-opf-gpf-models-2017-2025-cat-back-vyfuk-ssxau801.jpg?655cd677)
Cat Back Resonated (EC Approved) with Titanium Oval Trims
![Audi RS3 Saloon / Sedan 400PS (8V MQB) - Non-OPF/GPF Models 2017 - 2025 Cat-back výfuk - SSXAU802](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/23211_audi-rs3-saloon-sedan-400ps--8v-mqb-non-opf-gpf-models-2017-2025-cat-back-vyfuk-ssxau802.jpg?655cd676)
Cat Back Resonated (EC Approved) with Burnt Titanium Oval Trims
![Audi RS3 Saloon / Sedan 400PS (8V MQB) - Non-OPF/GPF Models 2017 - 2025 Cat-back výfuk - SSXAU889](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/23190_audi-rs3-saloon-sedan-400ps--8v-mqb-non-opf-gpf-models-2017-2025-cat-back-vyfuk-ssxau889.jpg?655cd674)
80mm Resonated Cat Back with Cerakote Black Trims - EC Approved
![Audi RS3 Saloon / Sedan 400PS (8V MQB) - Non-OPF/GPF Models 2017 - 2025 Cat-back výfuk - SSXAU890](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/23193_audi-rs3-saloon-sedan-400ps--8v-mqb-non-opf-gpf-models-2017-2025-cat-back-vyfuk-ssxau890.jpg?655cd675)
80mm Resonated Cat Back with Polished Trims - EC Approved
![Audi RS3 Saloon / Sedan 400PS (8V MQB) - Non-OPF/GPF Models 2017 - 2025 Cat-back výfuk - SSXAU891](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/23196_audi-rs3-saloon-sedan-400ps--8v-mqb-non-opf-gpf-models-2017-2025-cat-back-vyfuk-ssxau891.jpg?655cd675)
80mm Resonated Cat Back with Titanium Trims - EC Approved
![Audi RS3 Saloon / Sedan 400PS (8V MQB) - Non-OPF/GPF Models 2017 - 2025 Cat-back výfuk - SSXAU892](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/23187_audi-rs3-saloon-sedan-400ps--8v-mqb-non-opf-gpf-models-2017-2025-cat-back-vyfuk-ssxau892.jpg?655cd674)
80mm Resonated Cat Back with Burnt Titanium Trims - EC Approved
![Audi RS3 Saloon / Sedan 400PS (8V MQB) - Non-OPF/GPF Models 2017 - 2025 Cat-back výfuk - SSXAU893](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/23166_audi-rs3-saloon-sedan-400ps--8v-mqb-non-opf-gpf-models-2017-2025-cat-back-vyfuk-ssxau893.jpg?655cd673)
80mm Non-Resonated Cat Back with Cerakote Black Trims
![Audi RS3 Saloon / Sedan 400PS (8V MQB) - Non-OPF/GPF Models 2017 - 2025 Cat-back výfuk - SSXAU894](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/23169_audi-rs3-saloon-sedan-400ps--8v-mqb-non-opf-gpf-models-2017-2025-cat-back-vyfuk-ssxau894.jpg?655cd673)
80mm Non-Resonated Cat Back with Polished Trims
![Audi RS3 Saloon / Sedan 400PS (8V MQB) - Non-OPF/GPF Models 2017 - 2025 Cat-back výfuk - SSXAU895](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/23172_audi-rs3-saloon-sedan-400ps--8v-mqb-non-opf-gpf-models-2017-2025-cat-back-vyfuk-ssxau895.jpg?655cd673)
80mm Non-Resonated Cat Back with Titanium Trims
![Audi RS3 Saloon / Sedan 400PS (8V MQB) - Non-OPF/GPF Models 2017 - 2025 Cat-back výfuk - SSXAU896](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/23163_audi-rs3-saloon-sedan-400ps--8v-mqb-non-opf-gpf-models-2017-2025-cat-back-vyfuk-ssxau896.jpg?655cd673)
80mm Non-Resonated Cat Back with Burnt Titanium Trims
![Audi RS3 Saloon / Sedan 400PS (8V MQB) - Non-OPF/GPF Models 2017 - 2025 Cat-back výfuk - SSXAU982](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/23178_audi-rs3-saloon-sedan-400ps--8v-mqb-non-opf-gpf-models-2017-2025-cat-back-vyfuk-ssxau982.jpg?65932bcc)
80mm Race Non-Resonated Cat Back with Cerakote Black Trims (Loudest)
![Audi RS3 Saloon / Sedan 400PS (8V MQB) - Non-OPF/GPF Models 2017 - 2025 Cat-back výfuk - SSXAU983](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/23181_audi-rs3-saloon-sedan-400ps--8v-mqb-non-opf-gpf-models-2017-2025-cat-back-vyfuk-ssxau983.jpg?65932bcc)
80mm Race Non-Resonated Cat Back with Polished Trims (Loudest)
![Audi RS3 Saloon / Sedan 400PS (8V MQB) - Non-OPF/GPF Models 2017 - 2025 Cat-back výfuk - SSXAU984](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/23184_audi-rs3-saloon-sedan-400ps--8v-mqb-non-opf-gpf-models-2017-2025-cat-back-vyfuk-ssxau984.jpg?65932bcc)
80mm Race Non-Resonated Cat Back with Titanium Trims (Loudest)
![Audi RS3 Saloon / Sedan 400PS (8V MQB) - Non-OPF/GPF Models 2017 - 2025 Cat-back výfuk - SSXAU985](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/23175_audi-rs3-saloon-sedan-400ps--8v-mqb-non-opf-gpf-models-2017-2025-cat-back-vyfuk-ssxau985.jpg?65932bcb)
80mm Race Non-Resonated Cat Back with Burnt Titanium Trims (Loudest)
![](/cms/img/common/missing_images/detail.png)
ECE Approved fits to Milltek Sport & OE Catback Systems
![Audi RS3 Saloon / Sedan 400PS (8V MQB) - Non-OPF/GPF Models 2017 - 2025 Large Bore Downpipe and Hi-Flow Sports Cat - SSXAU726](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/23157_audi-rs3-saloon-sedan-400ps--8v-mqb-non-opf-gpf-models-2017-2025-large-bore-downpipe-and-hi-flow-sports-cat-ssxau726.jpg?655cd672)
Fits both OE and Milltek Sport Cat Back Systems
![Audi RS3 Saloon / Sedan 400PS (8V MQB) - Non-OPF/GPF Models 2017 - 2025 První díl výfuku bez katalyzátoru - SSXAU727](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/23148_audi-rs3-saloon-sedan-400ps--8v-mqb-non-opf-gpf-models-2017-2025-prvni-dil-vyfuku-bez-katalyzatoru-ssxau727.jpg?655cd672)
Fits both OE and Milltek Sport Cat Back Systems - NOTE to Customers - Due to Design of Turbo Waste Gate fitting a decat can cause metallic rattle to be heard more than the OE...