Milltek Large Bore Downpipe w/ Hi-Flow Sports Catalyst (For All Exhausts) Audi RS3 8V/8Y 2017+
Milltek Sport Large-Bore Downpipes offer enhanced performance and sound. With a larger diameter than standard OEM parts, these downpipes allow more gas to exit the engine, increasing efficiency. When combined with our Hi-Flow Sports Cat, you can expect a significant performance increase and a noticeable improvement in sound. Stage 2 ECU Remap Required.
Our performance exhaust systems are designed with continuous evolution in mind. Our research & development team works year-round to deliver solutions for all your performance exhaust needs. Made in the UK, our products are distributed to over 90 countries worldwide, making Milltek Sport one of the most accessible performance aftermarket brands.
Notes:
- For Fitment with both Milltek Sport and OE Cat-Back Systems
- Stage 2 ECU Remap Required
Features:
| SKU | SSXAU726 |
|---|---|
| Milltek Product type | Downpipes, Sport Cats & Manifolds |
| Resonated | Not Applicable |
| Tip Finish | Not Applicable |
| Tip Shape | Not Applicable |
| Pipe Diameter | 76mm (3″) |
| EC Approved | No |
| Motorsport Use Only | Yes |
Fitment Chart:
- For Audi RS3 Sportback 400PS (8V MQB – Facelift Only) – Non-OPF/GPF Models 2017-2018
- For Audi RS3 Saloon / Sedan 400PS (8V MQB) – Non-OPF/GPF Models 2017+
- For Audi RS3 Saloon/Sedan 400PS (8Y MQB EVO) – Non-OPF/GPF Models 2022+
| Make | Model | Year |
| Audi | RS3 8V/8Y | 2017+ |





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