Sportback 400PS (8V MQB - Facelift Only) - OPF/GPF Models
![Audi RS3 Sportback 400PS (8V MQB - Facelift Only) - OPF/GPF Models 2019 - 2025 Active Valve Control - SSXAU746](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/23499_audi-rs3-sportback-400ps--8v-mqb-facelift-only-opf-gpf-models-2019-2025-active-valve-control-ssxau746.jpg?655cd68b)
with Apple & Android Bluetooth App support - Fits both OE and Milltek Sport Cat Back Systems
![](/cms/img/common/missing_images/detail.png)
Maxton x Milltek Quad Outlet Rear Diffuser - Gloss Diffuser - Quad GT-100 Black Trims - Fits with any Milltek Sport Cat Back as upgrade kit or replaces trim option on new systems
![](/cms/img/common/missing_images/detail.png)
Maxton x Milltek Quad Outlet Rear Diffuser - Gloss Diffuser - Quad GT-100 Polished Trims - Fits with any Milltek Sport Cat Back as upgrade kit or replaces trim option on new...
![Audi RS3 Sportback 400PS (8V MQB - Facelift Only) - OPF/GPF Models 2019 - 2025 Cat-back výfuk - SSXAU767](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/23565_audi-rs3-sportback-400ps--8v-mqb-facelift-only-opf-gpf-models-2019-2025-cat-back-vyfuk-ssxau767.jpg?655cd690)
Cat Back Resonated with Polished Oval Trims - EC Approved
![Audi RS3 Sportback 400PS (8V MQB - Facelift Only) - OPF/GPF Models 2019 - 2025 Cat-back výfuk - SSXAU768](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/23562_audi-rs3-sportback-400ps--8v-mqb-facelift-only-opf-gpf-models-2019-2025-cat-back-vyfuk-ssxau768.jpg?655cd690)
Cat Back Resonated with Cerakote Black Trims - EC Approved
![Audi RS3 Sportback 400PS (8V MQB - Facelift Only) - OPF/GPF Models 2019 - 2025 Cat-back výfuk - SSXAU769](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/23550_audi-rs3-sportback-400ps--8v-mqb-facelift-only-opf-gpf-models-2019-2025-cat-back-vyfuk-ssxau769.jpg?655cd68e)
Cat Back Non-Resonated with Cerakote Black Trims
![Audi RS3 Sportback 400PS (8V MQB - Facelift Only) - OPF/GPF Models 2019 - 2025 Cat-back výfuk - SSXAU770](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/23553_audi-rs3-sportback-400ps--8v-mqb-facelift-only-opf-gpf-models-2019-2025-cat-back-vyfuk-ssxau770.jpg?655cd68f)
Cat Back Non-Resonated with Polished Trims
![Audi RS3 Sportback 400PS (8V MQB - Facelift Only) - OPF/GPF Models 2019 - 2025 Cat-back výfuk - SSXAU795](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/23556_audi-rs3-sportback-400ps--8v-mqb-facelift-only-opf-gpf-models-2019-2025-cat-back-vyfuk-ssxau795.jpg?655cd68f)
Cat Back Non-Resonated with Titanium Trims
![Audi RS3 Sportback 400PS (8V MQB - Facelift Only) - OPF/GPF Models 2019 - 2025 Cat-back výfuk - SSXAU796](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/23547_audi-rs3-sportback-400ps--8v-mqb-facelift-only-opf-gpf-models-2019-2025-cat-back-vyfuk-ssxau796.jpg?655cd68e)
Cat Back Non-Resonated with Burnt Titanium Trims
![Audi RS3 Sportback 400PS (8V MQB - Facelift Only) - OPF/GPF Models 2019 - 2025 Cat-back výfuk - SSXAU797](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/23568_audi-rs3-sportback-400ps--8v-mqb-facelift-only-opf-gpf-models-2019-2025-cat-back-vyfuk-ssxau797.jpg?655cd690)
Cat Back Resonated with Titanium Trims - EC Approved
![Audi RS3 Sportback 400PS (8V MQB - Facelift Only) - OPF/GPF Models 2019 - 2025 Cat-back výfuk - SSXAU798](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/23559_audi-rs3-sportback-400ps--8v-mqb-facelift-only-opf-gpf-models-2019-2025-cat-back-vyfuk-ssxau798.jpg?655cd68f)
Cat Back Resonated with Burnt Titanium Trims - EC Approved
![Audi RS3 Sportback 400PS (8V MQB - Facelift Only) - OPF/GPF Models 2019 - 2025 Cat-back výfuk - SSXAU880](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/23538_audi-rs3-sportback-400ps--8v-mqb-facelift-only-opf-gpf-models-2019-2025-cat-back-vyfuk-ssxau880.jpg?655cd68d)
80mm Resonated Cat Back with Cerakote Black Trims - EC Approved
![Audi RS3 Sportback 400PS (8V MQB - Facelift Only) - OPF/GPF Models 2019 - 2025 Cat-back výfuk - SSXAU881](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/23541_audi-rs3-sportback-400ps--8v-mqb-facelift-only-opf-gpf-models-2019-2025-cat-back-vyfuk-ssxau881.jpg?655cd68e)
80mm Resonated Cat Back with Polished Trims - EC Approved
![Audi RS3 Sportback 400PS (8V MQB - Facelift Only) - OPF/GPF Models 2019 - 2025 Cat-back výfuk - SSXAU882](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/23544_audi-rs3-sportback-400ps--8v-mqb-facelift-only-opf-gpf-models-2019-2025-cat-back-vyfuk-ssxau882.jpg?655cd68e)
80mm Resonated Cat Back with Titanium Trims - EC Approved
![Audi RS3 Sportback 400PS (8V MQB - Facelift Only) - OPF/GPF Models 2019 - 2025 Cat-back výfuk - SSXAU883](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/23535_audi-rs3-sportback-400ps--8v-mqb-facelift-only-opf-gpf-models-2019-2025-cat-back-vyfuk-ssxau883.jpg?655cd68d)
80mm Resonated Cat Back with Burnt Titanium Trims - EC Approved
![Audi RS3 Sportback 400PS (8V MQB - Facelift Only) - OPF/GPF Models 2019 - 2025 Cat-back výfuk - SSXAU884](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/23514_audi-rs3-sportback-400ps--8v-mqb-facelift-only-opf-gpf-models-2019-2025-cat-back-vyfuk-ssxau884.jpg?655cd68c)
80mm Non-Resonated Cat Back with Cerakote Black Trims
![Audi RS3 Sportback 400PS (8V MQB - Facelift Only) - OPF/GPF Models 2019 - 2025 Cat-back výfuk - SSXAU885](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/23517_audi-rs3-sportback-400ps--8v-mqb-facelift-only-opf-gpf-models-2019-2025-cat-back-vyfuk-ssxau885.jpg?655cd68c)
80mm Non-Resonated Cat Back with Polished Trims
![Audi RS3 Sportback 400PS (8V MQB - Facelift Only) - OPF/GPF Models 2019 - 2025 Cat-back výfuk - SSXAU886](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/23520_audi-rs3-sportback-400ps--8v-mqb-facelift-only-opf-gpf-models-2019-2025-cat-back-vyfuk-ssxau886.jpg?655cd68d)
80mm Non-Resonated Cat Back with Titanium Trims
![Audi RS3 Sportback 400PS (8V MQB - Facelift Only) - OPF/GPF Models 2019 - 2025 Cat-back výfuk - SSXAU887](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/23511_audi-rs3-sportback-400ps--8v-mqb-facelift-only-opf-gpf-models-2019-2025-cat-back-vyfuk-ssxau887.jpg?655cd68c)
80mm Non-Resonated Cat Back with Burnt Titanium Trims
![Audi RS3 Sportback 400PS (8V MQB - Facelift Only) - OPF/GPF Models 2019 - 2025 Cat-back výfuk - SSXAU978](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/23526_audi-rs3-sportback-400ps--8v-mqb-facelift-only-opf-gpf-models-2019-2025-cat-back-vyfuk-ssxau978.jpg?65f4d469)
80mm Race Non-Resonated Cat Back with Cerakote Black Trims (Loudest)
![Audi RS3 Sportback 400PS (8V MQB - Facelift Only) - OPF/GPF Models 2019 - 2025 Cat-back výfuk - SSXAU979](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/23529_audi-rs3-sportback-400ps--8v-mqb-facelift-only-opf-gpf-models-2019-2025-cat-back-vyfuk-ssxau979.jpg?65f4d46a)
80mm Race Non-Resonated Cat Back with Polished Trims (Loudest)
![Audi RS3 Sportback 400PS (8V MQB - Facelift Only) - OPF/GPF Models 2019 - 2025 Cat-back výfuk - SSXAU980](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/23532_audi-rs3-sportback-400ps--8v-mqb-facelift-only-opf-gpf-models-2019-2025-cat-back-vyfuk-ssxau980.jpg?65f4d46a)
80mm Race Non-Resonated Cat Back with Titanium Trims (Loudest)
![Audi RS3 Sportback 400PS (8V MQB - Facelift Only) - OPF/GPF Models 2019 - 2025 Cat-back výfuk - SSXAU981](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/23523_audi-rs3-sportback-400ps--8v-mqb-facelift-only-opf-gpf-models-2019-2025-cat-back-vyfuk-ssxau981.jpg?65f4d469)
80mm Race Non-Resonated Cat Back with Burnt Titanium Trims (Loudest)
![Audi RS3 Sportback 400PS (8V MQB - Facelift Only) - OPF/GPF Models 2019 - 2025 Large Bore Downpipe and Hi-Flow Sports Cat - SSXAU818](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/23508_audi-rs3-sportback-400ps--8v-mqb-facelift-only-opf-gpf-models-2019-2025-large-bore-downpipe-and-hi-flow-sports-cat-ssxau818.jpg?655cd68c)
Fits both OE and Milltek Sport Cat Back Systems - Requires Stage 2 ECU Software