Banks Power Techni-Cooler Intercooler System (2004-2005 6.6L Duramax 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.
Note: Banks Techni-Cooler comes with an all black appearance. Banks logo is for display purposes only.
2-Year Ltd Warranty
CA Residents: CARB E.O. Number on file - LEGAL for use in California.