Available to Order
Not sure which one? Ask us to confirm fitment first →For UK customers, prices include VAT, customs and delivery unless checkout states otherwise. Outside the UK, shipping is shown at checkout and local customs and taxes remain your responsibility.
Some products are made to order, imported or custom built. If timing matters, contact us before ordering and we will confirm the expected delivery timeframe.
We confirm build spec, lead time and delivery arrangements with you before any money moves. Prefer to talk it through first?
| Specification | Details |
|---|---|
| Brand | Milltek Sport |
| Product | Cat-back |
| Application | RS4 B9 2.9 V6 Avant 2018+ or RS5 B9 2.9 V6 Sportback 2018-2019, non-GPF only. |
| Pipe diameter | 70 mm |
| Construction | 304L stainless steel |
| Sound configuration | Non-resonated |
| E-mark | No |
| SKU / part number | See the exact option table above |
Bring out the V6 in your RS4 or RS5.
A non-resonated layout and Race rear silencers make this the more assertive Milltek choice for your non-GPF RS4 Avant or RS5 Sportback. The 70 mm system retains valved rear boxes and finishes in substantial oval tips, so the sound and appearance work together.
SKUs: SSXAU751, SSXAU752, SSXAU803, SSXAU804
The large oval tips are a noticeable part of the RS rear end. Polished metal makes them stand out against the diffuser; black gives a more understated finish. Brushed titanium has a muted metallic appearance, while burnt titanium adds a blue-toned accent. These are tailpipe-finish choices; the exhaust body is 304L stainless steel.
| Version | Tailpipe finish | SKU | Price |
|---|---|---|---|
| Non-resonated | Cerakote Black Oval | SSXAU751 | GBP 3,087.74 |
| Non-resonated | Polished Oval | SSXAU752 | GBP 2,985.53 |
| Non-resonated | Titanium Oval | SSXAU803 | GBP 3,227.35 |
| Non-resonated | Burnt Titanium Oval | SSXAU804 | GBP 3,288.10 |
Lower connecting pipes, front and centre silencer-delete pipes, valved Race rear silencers, valve-extension cable and selected oval trims.
RS4 B9 2.9 V6 Avant 2018+ or RS5 B9 2.9 V6 Sportback 2018-2019, non-GPF only.
Match the body style, engine and exhaust equipment above before ordering. Professional fitting lets the installer align the pipework and tailpipes with the clearances needed around the body and running gear.
For UK customers, prices include VAT, customs and delivery unless checkout states otherwise. For customers outside the UK, local customs and taxes remain your responsibility, and shipping is shown at checkout. If a shipping option is not available, email us and we will prepare a tailored quote.
Many of the products we sell are made to order, imported or custom built, so a lead time may apply. If you need a part urgently, contact us before ordering and we will confirm the expected delivery timeframe and process.
RS4 B9 2.9 V6 Avant 2018+ or RS5 B9 2.9 V6 Sportback 2018-2019, non-GPF only. Match those details before choosing the tailpipe finish.
This version is for a car without an OPF/GPF. It is not a particulate-filter removal kit.
Model year, engine, drivetrain, hardware and existing modifications can all change what fits. Check the applications and supplier notes above, or send us your exact vehicle and setup before ordering.
Send us your vehicle, year, current setup and any fitting date, event, trip or deadline before ordering. We will help check fitment, product choice and timing.
