Turbo Downpipe 76mm Milltek Audi RS6 C7, RS7 C7, S6 C7, S7 4G - 76 mm with decat pipe - for stock exhaust
Milltek Sport stainless steel decat downpipe for Audi RS6 C7 / RS7 C7 / S6 C7 .... A more responsive turbo and an ideal base for a Stage 2 ECU remap.
Milltek Sport decat turbo downpipe for Audi RS6 C7 / RS7 C7 / S6 C7 ...
On Audi RS6 C7 / RS7 C7 / S6 C7 ..., the stock downpipe and its catalytic converter restrict exhaust flow. This large-diameter Milltek Sport decat downpipe is the foundation of a serious Stage 2 build.
Technical specifications
- Milltek part number: SSXAU634
- Part type: Decat turbo downpipe
- Details: 76 mm large-diameter downpipe with decat pipe
- Tube diameter: 76.2 mm (3 inches)
- Installation information: Semi-gloss black Cerakote finish on downpipes - Stock exhaust fitment - ECU remap
- Material: aerospace-grade stainless steel
- Manufacturer: Milltek Sport (United Kingdom)
Compatible vehicles
- Audi RS6 C7 4.0 TFSI biturbo (Performance Edition included, Quattro, 2013-2018)
- Audi RS7 C7 4.0 V8 TFSI (Performance Edition included, Quattro, Sportback, 2013-2018)
- Audi S6 C7 4.0 TFSI (Quattro, 2012-2018)
- Audi S7 4G 4.0 TFSI (S-tronic, Quattro, Sportback, 2012-2018)
Not sure about compatibility with your vehicle? Contact us with your VIN before ordering.
Frequently asked questions
- Is an ECU remap required? Yes. A suitable Stage 2 map is essential to get the full gain and avoid a check engine light related to the lambda sensors. This is the most common question from buyers, and the answer is always the same.
- What about the roadworthiness inspection? A decat downpipe will not pass the emissions test. This product is intended for motorsport use only.
- Exhaust compatibility: this downpipe connects to the stock exhaust line.
Why choose Milltek Sport?
A benchmark for European tuners, Milltek Sport develops each of its exhaust systems directly on the vehicle. Mandrel bends, clean welds and aerospace-grade stainless steel make for a line that lasts and sounds right.
Learn more
- Turbo downpipe: decat or high-flow cat for your Stage 2?
- Exhaust system and roadworthiness inspection in France
For motorsport use only, on closed circuits. Use on public roads is not permitted.
Compatible vehicles (8)
| Model | Engine | Fuel | Displacement | Power | Years |
|---|---|---|---|---|---|
| RS6 C7 (4G) (01/2013 - 2018) | 4.0 TFSI (560 cv) | essence | 4000 cc | 560 hp | 2013+ |
| RS6 C7 (4G) (01/2013 - 2018) | 4.0 TFSI (605 cv) | essence | 4000 cc | 605 hp | 2013+ |
| RS7 (2014 - 2018) | 4.0 TFSI (560 cv) | essence | 4000 cc | 560 hp | 2014+ |
| RS7 (2014 - 2018) | 4.0 TFSI (605 cv) | essence | 4000 cc | 605 hp | 2014+ |
| S6 C7 (4G) (04/2012 - 2018) | 4.0 TFSI (420 cv) | essence | 4000 cc | 420 hp | 2012+ |
| S6 C7 (4G) (04/2012 - 2018) | 4.0 TFSI (450 cv) | essence | 4000 cc | 450 hp | 2012+ |
| S7 (04/2012 - 2018) | 4.0 TFSI (420 cv) | essence | 4000 cc | 420 hp | 2012+ |
| S7 (04/2012 - 2018) | 4.0 TFSI (450 cv) | essence | 4000 cc | 450 hp | 2012+ |
| Materials | Stainless steel |
|---|---|
| Diameter | 76mm (3.00 in) |
| Product family | Exhausts |
| Exhaust | Downpipe + Decat |
| Exhaust options | Fits OEM exhaust system |
| Homologation: | No homologation |
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