The Banks engineers carefully examined the stock Duramax intercooler, and then upgraded everything for superior results:
Stock has one plastic end tank; Techni-Cooler provides two durable, all-aluminum end tanks, which will never melt or burst under high-boost conditions
Large, streamlined end tanks optimize airflow and air density
With a thicker core than stock, Banks Techni-Cooler sports a 25% increase in volume. Very cool!
Techni-Cooler improves cooling for higher continuous power and lower exhaust gas temps
Banks' denser air charge improves the combustion process, resulting in greater engine efficiency and better fuel economy
2-Year Ltd Warranty
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