Banks Power Techni-Cooler Intercooler system (Duramax 6.6L) 25978

Banks Power Techni-Cooler Intercooler system (Duramax 6.6L) 25978


04-05 Duramax 6.6L LLY


Superior to stock, everything about Banks Techni-Cooler Intercooler system is bigger: the mandrel-bent 3″ high-flow boost tubes€ the large, high-efficiency all-aluminum end tanks € the wide-open inlet and outlet € and the 25% larger core area with a whopping 34% improvement in volume. Techni-Cooler dramatically increases the cooling capacity by balancing the richer fuel mixture with greater airflow and cooler, denser air. Denser air has more oxygen, which improves combustion as well as engine efficiency. Result: higher continuous power and more power at any exhaust gas temp (EGT), better fuel economy and lower EGTs. That’s a truckload of benefits! Banks Techni-Cooler delivers the maximum reduction in boost air temperature with a minimal loss of boost pressure. It doesn’t get any cooler than Techni-Cooler! Mounting hardware included. 2-Year Ltd Warranty