🚚 Delivery time is about 40 working days.
Stock items require about 3-4 working days
(Please ask us via email or phone,
whether the desired part is in stock)
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The competition package for the Audi RS4 B9 consists of the intercooler upgrade kit and the water cooler upgrade kit.
Audi RS4 B9 331KW/450PS from 2017
The intercooler upgrade kit 200001162
The 2.9 liter V6 biturbo engine (VW EA839) of the Audi RS4 models is equipped with an indirect charge air cooling circuit. The cooling process of the charge air is therefore realized by a water-cooled charge air cooler, which is replaced by the WagnerTuning high-performance charge air cooler.
The WAGNERTUNING high-performance intercooler has a new type of performance mesh measuring 222 mm x 200 mm x 120 mm. This was specially developed for the high demands of the RS4/RS5 engine and offers 185% more external mesh volume compared to the original intercooler. The relationship between the inner and outer cooling surface used here generates maximum heat transfer and at the same time enables the best possible internal air flow. The cast aluminum end boxes were designed in CAD and optimized with the help of CFD simulations. The result is excellent cooling properties with the lowest back pressure. This kit is therefore also suitable for racing. Optimal cooling of the charged air with a significant increase in performance!
All WAGNERTUNING intercoolers are equipped with a heat-conducting anti-corrosion coating to ensure a permanent cooling effect. The installation of the system is also uncomplicated and can be carried out plug & play with the help of our installation instructions.
Advantages of this product:
- Significantly better cooling performance
- less back pressure
- more power and torque for your engine
- mechanical relief of the turbocharger
- 100% compressive strength
- 100% plug and play
- up to 4 years guarantee
Not permitted in the area of the STVO.
The water cooler upgrade kit 400001012
The 2.9L V6 biturbo engine of the Audi RS4 / RS5 is equipped with an indirect charge air cooling circuit. The cooling process of the charge air is therefore not (as usual) realized with the ambient air as a cooling medium, but is carried out with the help of a separate cooling water circuit. Accordingly, a reduction in the cooling water temperature can also be directly equated with an improved cooling capacity of the charge air. This is exactly where the advantages of the WAGNERTUNING upgrade water cooler come into play.
The newly developed competition racing mesh of the WAGNERTUNING high-performance water cooler increases the volume of the standard water cooler by a total of 55%. The ratio used between the inner and outer cooling surface generates maximum heat transfer and at the same time allows the adjacent components (e.g. the engine water cooler behind it) enough air flow for its heat exchange. Furthermore, the water coolers are equipped with a heat-conducting anti-corrosion coating, so that a permanent cooling effect is ensured. The installation of the system is also uncomplicated and can be carried out plug & play with the help of our installation instructions.
Scope of delivery:
1x frontal water cooler (low temperature circuit)
1x set of water hoses
1x mounting material
1x installation instructions
