Scorpion De-Cat Downpipes
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Scorpion De-Cat Downpipes - Audi RS4 (B9) / RS5 (B9) - 70mm
Scorpion's de-cat downpipes for the Audi RS4 and RS5 (B9) 2.9 TFSI V6 replace both factory downpipes and catalysts with 70mm (2.75") T304 stainless pipes. They reduce back-pressure on the twin turbos and open up the V6 note. Scorpion lists them for non-GPF pre-facelift cars.
Note: Pre-facelift (2018-2019 in Australia) non-GPF cars. Australian-delivered RS4/RS5 B9 have no GPF. Scorpion states this part removes a factory emissions control device and is for motorsport use only. Expect the engine management light to come on; Scorpion recommends a Stage 2 ECU remap. Installation by a professional is recommended.
Features
- Pair of 70mm (2.75") T304 stainless steel downpipes
- De-cat design – no catalytic converters
- Quicker spool from the twin turbos
- Fits the OE exhaust or a Scorpion system
Need help confirming fitment? Contact our team at sales@chicaneaustralia.com.au.
Vehicle Compatibility
| Make | Model | Chassis | Years | Engine / Notes |
|---|---|---|---|---|
| Audi | RS4 Avant | B9 | 2018 - 2019 | No GPF (Australian-delivered); pre-facelift |
| Audi | RS5 Coupe / Sportback | B9 | 2018 - 2019 | No GPF (Australian-delivered); pre-facelift |
Technical Specifications
| Spec | Value |
|---|---|
| Brand | Scorpion |
| Product type | Turbo-Downpipe |
| Pipe diameter | 70mm (2.75") |
| Fits to | OE / Scorpion |
| Material | T304 stainless steel |
| Part number(s) | SAUC092 |
Contents
Pair of de-cat downpipes
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