The Wagner Tuning Competition Water Cooler Kit is designed for the Audi S6/S7 C7 4.0L V8 biturbo with the factory indirect charge-air cooling system (separate water circuit). By lowering coolant temperature in this circuit, charge-air cooling performance can be improved.
- Competition racing core
- Radiator volume increased by 92% vs. the standard water cooler
- Optimized inner/outer cooling surface ratio for heat transfer while maintaining airflow to surrounding components
- Thermally conductive anti-corrosion coating
- Plug & play fitment
Fitment
- Audi S6 C7 (309–331 kW / 420–450 PS), 2012–2018
- Audi S7 C7 (309–331 kW / 420–450 PS), 2012–2018
What’s Included
- 1x additional water cooler incl. silicone hoses and mounting material
Part Number
400001027
Specifications
- Weight: 10.00 kg
- Volume: 28.00 cm³/kg
Vehicle Compatibility
| Brand | Model | Generation / Chassis | Engine |
|---|---|---|---|
| Audi | S6 | C7 | 4.0L V8 biturbo |
| Audi | S7 | C7 | 4.0L V8 biturbo |
Competition Radiator Kit Wagner Tuning for Audi S6 C7 4.0 BiTurbo
- Brand: Wagner Tuning
- Product id: 81476
- Availability: In Stock
-
777.15€
- Excl. VAT: 642.27€
EU Shipping – No Import Taxes
Tags: Default Category|Cooling system|Racing Radiators|Default Category|Cooling system,
| Brand | Model | Generation | Engine |
|---|---|---|---|
| Audi | S6 | C7 | 4.0L V8 biturbo |
| Audi | S7 | C7 | 4.0L V8 biturbo |
Wagner Tuning

