Wagner Tuning Intercooler
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Wagner Tuning Intercooler - Audi RS6 Avant (C5/4B)
Wagner Tuning builds its intercoolers as a direct redesign of the factory unit, targeting the bottlenecks that limit charge cooling on hard driven turbo platforms. This kit, SKU 200001011, replaces the OEM core and end tanks on the Audi RS6 Avant with a larger, more efficient bar and plate design engineered specifically around the 4.2L twin turbo V8.
This listing covers the Audi RS6 Avant C5 (4B). The kit is a left and right pair designed to bolt into the OEM mounting points for a straightforward, OEM+ style installation.
Key Features
- Intercooler core measuring 255mm x 230mm x 105mm, up from the OEM 250mm x 205mm x 65mm
- Core volume of 6158cm³ versus 3331cm³ on the factory unit
- 39% more intercooler face area and 98% greater air flow than OEM
- CAD/FEM optimised cast aluminium, CNC finished end tanks
- Lightweight carbon composite intercooling ducts
- New bumper intake grille utilising the OEM fog light mounting points
- Retains OEM mounting points for a bolt in fit
- Includes 2 intercoolers (left and right) and a 6 piece silicone hose kit with clamps
Vehicle compatibility, OEM part numbers, and fitment notes are provided in the tabs above. Please ensure your vehicle's year, trim level, and configuration are confirmed before ordering.
Not sure if this kit suits your build? Contact our team at sales@chicaneaustralia.com.au for expert advice.
Vehicle Compatibility
| Make | Model | Chassis | Engine |
|---|---|---|---|
| Audi | RS6 Avant | C5 (4B) | - |
Technical Specifications
| Spec | Value |
|---|---|
| Intercooler Core Dimensions | 255mm x 230mm x 105mm |
| Intercooler Core Air Volume | 6158 cm³ |
| OEM Core Dimensions (comparison) | 250mm x 205mm x 65mm |
| OEM Core Air Volume (comparison) | 3331 cm³ |
| Face Area Increase vs OEM | 39% larger |
| Airflow Increase vs OEM | 98% larger |
| Core Construction | Bar and plate design |
| End Tank Construction | CAD/FEM optimised cast aluminium, CNC machined |
| Intercooler Ducts | Lightweight carbon composite |
| Mounting | OEM mounting points |
| Package Inclusions | 2 x intercoolers (left & right), 6 piece silicone hose kit with clamps, new bumper intake grille |
No instructions available for this product.

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