2.0TFSI Quattro Sportback 310PS 8Y (OPF/GPF Models Only)
![Audi S3 2.0TFSI Quattro Sportback 310PS 8Y (OPF/GPF Models Only) 2020 - 2025 Cat-back (OPF-back) výfuk - SSXAU1010](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/25203_audi-s3-2-0tfsi-quattro-sportback-310ps-8y--opf-gpf-models-only--2020-2025-cat-back--opf-back--vyfuk-ssxau1010.jpg?65c6b09f)
Race System - 80mm Non-Resonated Cat Back with Polished Ovals (Loudest)
![Audi S3 2.0TFSI Quattro Sportback 310PS 8Y (OPF/GPF Models Only) 2020 - 2025 Cat-back (OPF-back) výfuk - SSXAU1011](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/25185_audi-s3-2-0tfsi-quattro-sportback-310ps-8y--opf-gpf-models-only--2020-2025-cat-back--opf-back--vyfuk-ssxau1011.jpg?65c6b09d)
Race System - 80mm Non-Resonated Cat Back with Cerakote Black Ovals (Loudest)
![Audi S3 2.0TFSI Quattro Sportback 310PS 8Y (OPF/GPF Models Only) 2020 - 2025 Cat-back (OPF-back) výfuk - SSXAU1012](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/25197_audi-s3-2-0tfsi-quattro-sportback-310ps-8y--opf-gpf-models-only--2020-2025-cat-back--opf-back--vyfuk-ssxau1012.jpg?65c6b09e)
Race System - 80mm Non-Resonated Cat Back with GT-115 Polished Tips (Loudest)
![Audi S3 2.0TFSI Quattro Sportback 310PS 8Y (OPF/GPF Models Only) 2020 - 2025 Cat-back (OPF-back) výfuk - SSXAU1013](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/25194_audi-s3-2-0tfsi-quattro-sportback-310ps-8y--opf-gpf-models-only--2020-2025-cat-back--opf-back--vyfuk-ssxau1013.jpg?65c6b09e)
Race System - 80mm Non-Resonated Cat Back with GT-115 Cerakote Black Tips (Loudest)
![Audi S3 2.0TFSI Quattro Sportback 310PS 8Y (OPF/GPF Models Only) 2020 - 2025 Cat-back (OPF-back) výfuk - SSXAU1014](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/25188_audi-s3-2-0tfsi-quattro-sportback-310ps-8y--opf-gpf-models-only--2020-2025-cat-back--opf-back--vyfuk-ssxau1014.jpg?65c6b09d)
Race System - 80mm Non-Resonated Cat Back with GT-115 Brushed Titanium Tips (Loudest)
![Audi S3 2.0TFSI Quattro Sportback 310PS 8Y (OPF/GPF Models Only) 2020 - 2025 Cat-back (OPF-back) výfuk - SSXAU1015](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/25191_audi-s3-2-0tfsi-quattro-sportback-310ps-8y--opf-gpf-models-only--2020-2025-cat-back--opf-back--vyfuk-ssxau1015.jpg?65c6b09e)
Race System - 80mm Non-Resonated Cat Back with GT-115 Burnt/Blue Titanium Tips (Loudest)
![Audi S3 2.0TFSI Quattro Sportback 310PS 8Y (OPF/GPF Models Only) 2020 - 2025 Cat-back (OPF-back) výfuk - SSXAU1016](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/25200_audi-s3-2-0tfsi-quattro-sportback-310ps-8y--opf-gpf-models-only--2020-2025-cat-back--opf-back--vyfuk-ssxau1016.jpg?65c6b09f)
Race System - 80mm Non-Resonated Cat Back with JET-115 Carbon Tips (Loudest)
![Audi S3 2.0TFSI Quattro Sportback 310PS 8Y (OPF/GPF Models Only) 2020 - 2025 Cat-back (OPF-back) výfuk - SSXAU1047](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/25155_audi-s3-2-0tfsi-quattro-sportback-310ps-8y--opf-gpf-models-only--2020-2025-cat-back--opf-back--vyfuk-ssxau1047.jpg?65c6b09d)
80mm Non-Resonated Cat Back with Polished Ovals (Louder)
![Audi S3 2.0TFSI Quattro Sportback 310PS 8Y (OPF/GPF Models Only) 2020 - 2025 Cat-back (OPF-back) výfuk - SSXAU911](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/25179_audi-s3-2-0tfsi-quattro-sportback-310ps-8y--opf-gpf-models-only--2020-2025-cat-back--opf-back--vyfuk-ssxau911.jpg?655cd715)
80mm Resonated Cat Back with Polished Trims - ECE Approved System
![Audi S3 2.0TFSI Quattro Sportback 310PS 8Y (OPF/GPF Models Only) 2020 - 2025 Cat-back (OPF-back) výfuk - SSXAU912](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/25173_audi-s3-2-0tfsi-quattro-sportback-310ps-8y--opf-gpf-models-only--2020-2025-cat-back--opf-back--vyfuk-ssxau912.jpg?655cd715)
80mm Resonated Cat Back with Cerakote Black Trims - ECE Approved System
![Audi S3 2.0TFSI Quattro Sportback 310PS 8Y (OPF/GPF Models Only) 2020 - 2025 Cat-back (OPF-back) výfuk - SSXAU913](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/25182_audi-s3-2-0tfsi-quattro-sportback-310ps-8y--opf-gpf-models-only--2020-2025-cat-back--opf-back--vyfuk-ssxau913.jpg?655cd715)
80mm Resonated Cat Back with Titanium Trims - ECE Approved System
![Audi S3 2.0TFSI Quattro Sportback 310PS 8Y (OPF/GPF Models Only) 2020 - 2025 Cat-back (OPF-back) výfuk - SSXAU914](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/25164_audi-s3-2-0tfsi-quattro-sportback-310ps-8y--opf-gpf-models-only--2020-2025-cat-back--opf-back--vyfuk-ssxau914.jpg?655cd714)
80mm Resonated Cat Back with Burnt Titanium Trims - ECE Approved System
![Audi S3 2.0TFSI Quattro Sportback 310PS 8Y (OPF/GPF Models Only) 2020 - 2025 Cat-back (OPF-back) výfuk - SSXAU915](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/25167_audi-s3-2-0tfsi-quattro-sportback-310ps-8y--opf-gpf-models-only--2020-2025-cat-back--opf-back--vyfuk-ssxau915.jpg?655cd714)
80mm Resonated Cat Back with Carbon Trims - ECE Approved System
![Audi S3 2.0TFSI Quattro Sportback 310PS 8Y (OPF/GPF Models Only) 2020 - 2025 Cat-back (OPF-back) výfuk - SSXAU916](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/25170_audi-s3-2-0tfsi-quattro-sportback-310ps-8y--opf-gpf-models-only--2020-2025-cat-back--opf-back--vyfuk-ssxau916.jpg?655cd715)
80mm Resonated Cat Back with Cerakote Black Ovals - ECE Approved System
![Audi S3 2.0TFSI Quattro Sportback 310PS 8Y (OPF/GPF Models Only) 2020 - 2025 Cat-back (OPF-back) výfuk - SSXAU917](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/25176_audi-s3-2-0tfsi-quattro-sportback-310ps-8y--opf-gpf-models-only--2020-2025-cat-back--opf-back--vyfuk-ssxau917.jpg?655cd715)
80mm Resonated Cat Back with Polished Ovals - ECE Approved System
![Audi S3 2.0TFSI Quattro Sportback 310PS 8Y (OPF/GPF Models Only) 2020 - 2025 Cat-back (OPF-back) výfuk - SSXAU918](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/25158_audi-s3-2-0tfsi-quattro-sportback-310ps-8y--opf-gpf-models-only--2020-2025-cat-back--opf-back--vyfuk-ssxau918.jpg?65cbf66f)
80mm Non-Resonated Cat Back with Polished Trims (Louder)
![Audi S3 2.0TFSI Quattro Sportback 310PS 8Y (OPF/GPF Models Only) 2020 - 2025 Cat-back (OPF-back) výfuk - SSXAU919](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/25152_audi-s3-2-0tfsi-quattro-sportback-310ps-8y--opf-gpf-models-only--2020-2025-cat-back--opf-back--vyfuk-ssxau919.jpg?65cbf66f)
80mm Non-Resonated Cat Back with Cerakote Black Trims (Louder)
![Audi S3 2.0TFSI Quattro Sportback 310PS 8Y (OPF/GPF Models Only) 2020 - 2025 Cat-back (OPF-back) výfuk - SSXAU920](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/25161_audi-s3-2-0tfsi-quattro-sportback-310ps-8y--opf-gpf-models-only--2020-2025-cat-back--opf-back--vyfuk-ssxau920.jpg?65cbf66f)
80mm Non-Resonated Cat Back with Titanium Trims (Louder)
![Audi S3 2.0TFSI Quattro Sportback 310PS 8Y (OPF/GPF Models Only) 2020 - 2025 Cat-back (OPF-back) výfuk - SSXAU921](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/25143_audi-s3-2-0tfsi-quattro-sportback-310ps-8y--opf-gpf-models-only--2020-2025-cat-back--opf-back--vyfuk-ssxau921.jpg?65cbf66f)
80mm Non-Resonated Cat Back with Burnt Titanium Trims (Louder)
![Audi S3 2.0TFSI Quattro Sportback 310PS 8Y (OPF/GPF Models Only) 2020 - 2025 Cat-back (OPF-back) výfuk - SSXAU922](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/25146_audi-s3-2-0tfsi-quattro-sportback-310ps-8y--opf-gpf-models-only--2020-2025-cat-back--opf-back--vyfuk-ssxau922.jpg?65cbf66f)
80mm Non-Resonated Cat Back with Carbon Trims (Louder)
![Audi S3 2.0TFSI Quattro Sportback 310PS 8Y (OPF/GPF Models Only) 2020 - 2025 Cat-back (OPF-back) výfuk - SSXAU923](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/25149_audi-s3-2-0tfsi-quattro-sportback-310ps-8y--opf-gpf-models-only--2020-2025-cat-back--opf-back--vyfuk-ssxau923.jpg?65cbf66f)
80mm Non-Resonated Cat Back with Cerakote Black Ovals (Louder)
![Audi S3 2.0TFSI Quattro Sportback 310PS 8Y (OPF/GPF Models Only) 2020 - 2025 Large Bore Downpipe and Hi-Flow Sports Cat - SSXVW635](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/36351_audi-s3-2-0tfsi-quattro-sportback-310ps-8y--opf-gpf-models-only--2020-2025-large-bore-downpipe-and-hi-flow-sports-cat-ssxvw635.jpg?65e7a7b9)
94mm / 3.7inch ID Turbo Outlet to 80mm / 3.15inch Downpipe with 200CPSI HJS Cat - Fits with Milltek OPF/GPF Back System Only
![Audi S3 2.0TFSI Quattro Sportback 310PS 8Y (OPF/GPF Models Only) 2020 - 2025 Large Bore Downpipe and Hi-Flow Sports Cat - SSXVW636](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/25134_audi-s3-2-0tfsi-quattro-sportback-310ps-8y--opf-gpf-models-only--2020-2025-large-bore-downpipe-and-hi-flow-sports-cat-ssxvw636.jpg?655cd712)
94mm / 3.7inch ID Turbo Outlet to 80mm / 3.15inch Downpipe with 200CPSI HJS Cat - Fits with OE OPF/GPF Back System Only
![Audi S3 2.0TFSI Quattro Sportback 310PS 8Y (OPF/GPF Models Only) 2020 - 2025 Large Bore Downpipe and Hi-Flow Sports Cat - SSXVW637](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/25140_audi-s3-2-0tfsi-quattro-sportback-310ps-8y--opf-gpf-models-only--2020-2025-large-bore-downpipe-and-hi-flow-sports-cat-ssxvw637.jpg?655cd712)
94mm / 3.7inch ID Turbo Outlet to 80mm / 3.15inch Downpipe with 200CPSI Race Cat - Fits with OE OPF/GPF Back System Only