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 |
| Application | Audi RS6 / RS7 C8; non-OPF US/ROW models |
| Quantity | One exhaust system in the selected configuration |
| Construction | 304L stainless steel |
| Pipe diameter | 80 mm |
| Sound configuration | Resonated; OE cutting required |
| Front connection | SSXAU940 uses F5150 adaptors and requires cutting the original exhaust. |
| Application restriction | Non-OPF only |
| SKU / part number | SSXAU940 |
More V8 character, with a little restraint.
The resonated SSXAU940 gives a non-OPF C8 RS6 or RS7 more exhaust character with polished oval tips and an active centre section. It is the OE-cut version: a deliberate choice for owners who want the resonated sound and are happy to have the factory exhaust cut for the supplied connections.
SKU: SSXAU940
An exhaust should still feel like a good purchase after the first drive. The front silencers make this the more restrained choice beside a non-resonated equivalent, while the polished ovals give a visible finishing touch. If you use the car for plenty of ordinary miles as well as spirited drives, that balance is a sound reason to choose resonated. The fitting decision is separate: SSXAU940 uses OE cutting and F5150 adaptors.
Choose this system for a resonated, polished-tip exhaust with the OE-cut connection. The adaptors are designed for customers who may move to a compatible turbo-back arrangement later. If retaining an uncut original system matters to you, this is not the version to select.
The package includes front silencers, active centre, connecting pipes, rear sections, valved outlets, the selected oval trims and associated fitting hardware. SSXAU940 uses F5150 adaptors and requires cutting the original exhaust.
The factory exhaust is cut during fitting. The supplied adaptors join the retained original sections to the Milltek pipework; the fitting sheet also provides chassis-brace spacers. Have the cuts, joint positions and rear-tip alignment completed as one installation.
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.
This is Resonated, with front silencers included. It is our preference when sound matters but you want a more restrained balance than the non-resonated equivalent.
Yes. The specified oval trims are part of the complete system. Their finish changes the look rather than the exhaust’s resonated or non-resonated construction.
No. This is the cat-back package. Downpipes and any separate catalyst changes are outside this purchase.
Let the exhaust cool before cleaning. Wash road salt and dirt from the tips regularly with a soft cloth and a non-abrasive cleaner suitable for their finish. Have any new rattle checked for loose fittings or contact with the bodywork.
SSXAU940 is the OE-cut configuration. The other polished resonated listing uses a different connection specification. Match the exact part number and fitting instructions to the installation you are arranging; the polished tip finish alone does not identify the system.
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.
