The Wagner Tuning Competition water cooler kit for the Audi S8 D4 is suitable for the following vehicles:Audi S8 D4 Plus 605hp/445KW 09/2015-09/2017Audi S8 D4 520hp/382KW 04/2012-09/2017Audi 4.0 TFSI D4 435hp/320KW 09/2013-09/2017 Experience the full performance of your Audi S8 with the Competition Water Cooler Kit from Wagner Tuning. The 4.0L V8 biturbo engine of the Audi S8 models has an innovative indirect charge air cooling circuit. Instead of using ambient air, the charge air is cooled with a special cooling water circuit. By lowering the cooling water temperature, the performance of the engine is directly increased, and this is precisely where the Wagner Tuning additional water cooler kit comes in. Our newly developed competition racing mesh increases the radiator volume of the standard water cooler by an astonishing 66%. The unique ratio between the inner and outer cooling surface enables maximum heat transfer and ensures sufficient airflow for neighbouring components for efficient heat dissipation. In addition, our water coolers are equipped with a thermally conductive anti-corrosion coating that ensures a long-term cooling effect. Installation of the system is simple and straightforward thanks to our detailed installation instructions. Benefit from an improved cooling circuit and experience optimised performance from your Audi S8.Advantages:-Expands the radiator volume of the standard water cooler by 66%-Unique ratio between inner and outer cooling surface for maximum heat transfer-Heat-conducting anti-corrosion coating for long-term cooling effect-Easy plug-and-play installation Maximise your driving experience with the Competition water cooler kit from Wagner Tuning. Scope of delivery:1x additional water cooler incl. silicone hoses and installation material Attention: Not authorised in the area of the StVZO.

The Wagner Tuning Performance intercooler kit is suitable for the following vehicles:Audi S8 D4 Plus 605PS/445KW 09/2015-09/2017Audi S8 D4 520PS/382KW 04/2012-09/2017Audi 4.0 TFSI D4 420PS/309KW 04/2012-08/2013Audi 4.0 TFSI D4 435PS/320KW 09/2013-09/2017 Discover the new era of performance with the Wagner Tuning Performance intercooler, developed for Audi S8 models with the powerful 4.0L V8 biturbo engine. Experience an unrivalled combination of power, performance and dynamics. Our innovative intercooler has been specially developed for the demanding requirements of the Audi S8 models. It offers significantly improved cooling performance with up to 40°C cooler intake air temperatures, resulting in maximum mechanical and thermal relief for the turbocharger. With a high-quality cooling network that offers an additional 118% more external network volume compared to the charge air cooler fitted as standard, our charge air cooler sets new standards in terms of cooling performance. The ratio between the inner and outer cooling surface ensures maximum heat transfer and optimised internal airflow. CFD simulations were used to develop the end boxes from high-quality aluminium chill casting to ensure optimum air flow conditions. The result is outstanding cooling properties with minimal back pressure, which also makes this kit ideal for racing. Our intercooler is equipped with a thermally conductive anti-corrosion coating that ensures long-lasting durability. Installation of the complete kit is straightforward and plug-and-play thanks to our simple installation instructions. Benefit from the numerous advantages of the Wagner Tuning intercooler:- Significantly improved cooling performance with up to 40°C cooler intake air temperatures- 118 % more external mesh volume compared to the intercooler fitted as standard- Maximum mechanical and thermal relief of the turbocharger- More power and torque for your engine- 100% pressure resistance- Plug-and-play without modifications- 4x 1/8 NPT connections for measuring additional parameters Treat yourself to the ultimate performance upgrade for your Audi S8 and enjoy a driving experience that will thrill you. Opt for the Wagner Tuning Performance intercooler and take your vehicle to a new level of performance and dynamics. Suitable for all performance levels. Attention: Not authorised in the area of the StVZO.