WAGNER TUNING Upgrade engine water cooler kit for Audi RS3 8Y 2.5 TFSI

Optimize the performance of your Audi RS3 8Y with the side engine water cooler upgrade.
- Direct replacement of the standard water coolers
- Maximum utilization of the available installation space
- Water coolers increased by 132%:
- Improved cooling efficiency
- Suitable for racetrack and performance modifications
Our side-mounted Wagner Tuning radiators are designed to directly replace your vehicle's stock radiators. By maximizing the available space, we were able to increase the size of the radiators by an astounding 132%.
This significant increase in size, combined with the excellent thermal conductivity of our all-aluminum radiators, offers significantly improved cooling efficiency. This is especially suitable for vehicles subject to heavy use on the racetrack or that require additional performance modifications. Our complete kit includes both the driver and passenger sides and comes with additional mounting brackets to ensure a seamless installation.
Prepare your Audi RS3 8Y for peak performance and optimize its cooling system with our high-quality side-mounted engine water coolers.
Dimensions OEM water cooler:
200 mm x 230 mm x 44 mm
V = 1.84 liters
A = 460 cm²
Dimensions Wagner Tuning water cooler:
205 mm x 242 mm x 86 mm
V = 4.27 liters (+132%)
A = 496 cm² (+8%)
Upgrade of the side engine water coolers for the Audi RS3 8Y
Article number 400001026