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Audi C8 RS6 RS7 4.0T MaxFlow Downpipes, Race 200 or 400 Cell
$699.99
Sale price
$699.99
Regular price
$899.99
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IRL MaxFlow Downpipes for the Audi C8 RS6 and RS7 replace the stock catalytic converters for more performance and sharper throttle response.
Why you need it
Eliminating back pressure lets the turbos spool faster and make maximum power. IRL lists up to 30 hp on the stock turbos, and they suit both stock and aftermarket turbo setups.
Fits
- Audi C8 RS6
- Audi C8 RS7
Options
- MaxFlow Race
- MaxFlow 200 Cell
- MaxFlow 400 Cell
Features
- Smooth bends for maximum airflow without drone
- Up to 30 hp on the stock turbos
- Electroplated for improved durability
Good to know
Intended for off-road and competition use only, not for registered road use. A check engine light may occur. Professional installation is recommended.



