Forge Motorsport Chargecooler Radiator and Expansion Tank Upgrade for Audi S5/S4 3T B8.5 Chassis ONLY

This kit is highly recommended for either those in warm climates who wish to maintain performance, or specifically for tuned engines where the boost has been increased from standard on the Eaton Supercharger using software re-calibration, a reduction pulley or a combination of both.

To maximise the cooling efficiency we use an alloy fast thermal transfer radiator core which is 640 x 440 x 42mm. This has proven very effective in both keeping chargecooler temperatures lower but also reducing the recovery times in "heat soaked" situations

This Kit will fit the following Vehicles:

Audi S4 B8/8.5 3.0T
Audi S5 B8/8.5 3.0T