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ECS Tuning - Audi B8 S4/S5 Pre-Facelift Luft-Technik Performance Supercharger Intercooler Kit - Without ADS - ES#4305066
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
Features:
Large volume, dual pass aluminum heat exchanger
Dual coolant flow channels per pass
Integrates with factory heat exchanger pump and lines
Fluorosilicone lined custom molded silicone hoses
Dual bleed ports with billet bleeder screws to remove all air from the heat exchanger
Fabricated 5052 aluminum end tanks
ECS billet bleeder screws for the supercharger
For help with installation we have provided you with a PDF, available under the Installation category on the product page, to guide you through fitting on your new front mount intercooler!
*Installation on an S5 may require some trimming of the crash bar.
Not for sale or use in the state of California on any pollution-controlled vehicle as per the California Air Resources Board.
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In Stock This product will ship within one business day. Available for local pickup in Québec, Canada.
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Warehouse Transfer Subject to supplier' stock. Orders typically ship within 6 to 12 business days.
On Order This item is on its way to our warehouse.
Back Order This part is back-ordered therefore shipping time will vary.
No Longer Available The manufacturer no longer sells this item, and we can no longer get it from any of our suppliers.
*The processing time and availability are subject to the suppliers’ stock.
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In Stock
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Discontinued - No longer available This product has been discontinued by the manufacturer and is no longer available.
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