The largest intake system is available for the 4.0tt platform with a true full 2.5" intake runner all the way to the turbo. Inlet depression on the stock turbo can reach 750bar while our inlet pipe doesn't drop below 900 resulting in a free 3-4psi on the top end. 30-40hp gains consistently at redline. 5-axis machined inlet snouts are welded to mandrel bent tubing specifically designed for this application. The kit comes with a hardware install kit and 2 genuine k&N filters. Due to this item's popularity, you can expect a 1 week's lead time from the date of purchase.
Fits S6 S7 RS6 RS7 A8 4.0tfsi applications. This does NOT fit the D4 S8.
The Dyno graph is a before and after of swapping stock RS7 Inlets to our inlets on our +4 turbos.
The other chart shows the reduction of turbocharger inlet pressure drop. 65% at stock power/airflow levels and increasingly higher
Weight: 6 lbs
Fitments:
Make
Model
Year
Engine
Audi
A8
D4 (11-17)
4.0T
Audi
RS6
C7 (13-18)
4.0T
Audi
RS7
C7 (13-18)
4.0T
Audi
S7
C7 (12-18)
4.0T
Audi
S6
C7 (12-18)
4.0T
Reviews
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Description
Reviews
Description
The largest intake system is available for the 4.0tt platform with a true full 2.5" intake runner all the way to the turbo. Inlet depression on the stock turbo can reach 750bar while our inlet pipe doesn't drop below 900 resulting in a free 3-4psi on the top end. 30-40hp gains consistently at redline. 5-axis machined inlet snouts are welded to mandrel bent tubing specifically designed for this application. The kit comes with a hardware install kit and 2 genuine k&N filters. Due to this item's popularity, you can expect a 1 week's lead time from the date of purchase.
