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  Awaiting stock. Order today for dispatch in 16 working days.

ECS Performance Supercharger Cooling System - S4 B8


Brand new from our dedicated Audi team and skilled engineers is our in-house designed Audi B8 S4 3.0T Performance Supercharger Cooling System. Reduce your intake air temperatures and resist heat soak that robs your supercharged engine of power with our new Luft-Technik kit to get the most out of your supercharged V6.

The ECS Tuning Luft-Technik Performance Supercharger Cooling Kit was designed and engineered in-house to provide you with a direct bolt-on system to improve consistency in engine performance, decrease intake air temperature, increase resistance to heat soak, and drastically lower temps!

The R&D team at ECS Tuning has spent countless hours creating and testing a system to optimize performance and efficiency while providing the clean look that Audi owners have come to expect. We designed the cooling system to directly mate with the existing OEM piping, resulting in a simple install.  

ECS Tuning's Luft-Technik heat exchanger features an aluminum tube and fin core with fabricated 5052 aluminum end tanks. The core offers a 140% increase in frontal area compared to stock heat exchanger and designed to increase power, improve efficiency, and reduce heat soak. Our engineers provided a proper fit by utilizing factory mounting locations, making installation completely reversible.

Increasing the surface area by using a larger core design with dual coolant flow channels per pass, we were able to lower IAT temps by 32 degrees Fahrenheit resulting in max gains of 19 WHP and 16 WTQ!  


Performance Data:

  • Reduced intake air temperatures

  • Increased resistance to heat soak

  • Improved consistency in engine performance

  • 140% increase in frontal area! 399 sq in vs stock at 165 sq in

  • With SC Pulley and Stage 2 tune installed 75 deg F ambient:

    • IAT reduction of 32 deg F by 5th back to back dyno pull

    • Peak IAT of 159 deg F by 5th back to back dyno pull

    • IAT reduction of 25 deg F on 1st dyno pull

    • Peak IAT of 141 deg F on 1st dyno pull

  • Max gains of 19WHP @ 6900 RPM and 16 WTQ @ 6400 RPM

  • Peak WHP 416 @ 6900 RPM

  • Peak WTQ 364 @ 6400 RPM

Useful Information

  • We deliver to every country in the world, if shipping rates are not available at checkout please contact us.
  • Some item(s) are not actively held in stock and usually sell out quickly, please contact sales to perform a stock check if you are unsure.
  • Full tracking is available for all orders, you will receive tracking and dispatch updates via email.
  • It can take up-to 16 working days for out of stock orders to be dispatched.
For more shipping & delivery information, please click here.
We offer fitting on most of our products at our facility in Warrington, Cheshire. Please contact us to get a quote on have us fit your products.
Ultimate Customs Group LTD do not accept any liability if damage is caused to your car by the installation of this product.

Professional installation is recommended on all of our products. Please contact us to see if we offer a fitting service for the item(s) you wish to purchase.