Description
Wagner Audi S6 / S7 C7 4.0 BiTurbo Radiator Kit
Wagner Tuning Competition auxiliary water cooler for Audi S6/S7 C7 (4.0 TFSI) 92% more cooling volume Maximize the performance and thermal stability of your Audi S6/S7 C7! With the Wagner Tuning Competition auxiliary water cooler kit, you can optimise the indirect intercooler circuit of your 4.0L V8 biturbo engine.
Optimization of the 4.0 V8 TFSI cooling circuit The 4.0L V8 biturbo engine in the Audi S6 and S7 models is designed for performance and uses an innovative indirect intercooler circuit in which the charge air is cooled via a separate cooling water circuit. However, the standard system quickly reaches its thermal limits under high loads (e.g., tuning or sporty driving). The Wagner Tuning auxiliary water cooler kit eliminates these bottlenecks and, thanks to its 92% volume expansion, ensures a stable and low coolant temperature that unleashes the full performance of your engine.
Features
- An impressive 92% increase in volume drastically lowers the coolant temperature and leads to a noticeable direct increase in performance.
- Massive cooling volume expansion: The newly developed Competition racing core increases the cooling volume of the standard water cooler by an astonishing 92%.
- Direct performance increase: By reducing the coolant temperature in the indirect intercooler circuit, the charge air is cooled more effectively, resulting in improved performance and consistent power output.
- Maximum heat transfer: The optimised ratio between the inner and outer cooling surfaces enables maximum heat transfer while ensuring sufficient airflow for all adjacent components.
- Durable and protected: Equipped with a heat-conducting anti-corrosion coating for a lasting and stable cooling effect.
- Easy installation: Thanks to detailed installation instructions, assembly is simple and straightforward (plug & play).
Technical Details
- Volume increase: +92% compared to the standard water cooler
- Core type: Competition racing core
- Coating: Heat-conducting anti-corrosion coating Plug and Play
- Part number: 400001027
Fitment
- Audi S6 C7 309-331KW/420-450PS 2012-2018
- Audi S7 C7 309-331KW/420-450PS 2012-2018
Kit Contents
- 1x Auxiliary water cooler (Competition)
- 1x Set of silicone hoses
- Mounting material