Scorpion De-cat Turbo-Downpipe
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Upgrade your Audi RS4 (B9) or RS5 (B9) 2.9 V6 biturbo (non-GPF) with a Scorpion de-cat turbo-downpipe, built from T304 stainless steel to free up exhaust flow from the turbochargers back.
This de-cat downpipe fits the non-GPF RS4 B9 and RS5 B9 2.9 V6 biturbo, built 2016 to 2019, per Scorpion fitment data.
Important: A De-cat downpipe removes the catalytic converter and is intended for off-road or track use where permitted. Please check your local regulations before fitment.
Key Features
- T304 stainless steel construction
- De-cat design for maximum flow
- Fits Audi RS4 (B9) and RS5 (B9) 2.9 V6 Non-GPF 2016 to 2019
- Shared platform downpipe
Not sure if this suits your build? Contact our team at sales@chicaneaustralia.com.au for expert advice.
No instructions available for this product.

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