Banks Technicooler Intercooler - 02-04 Duramax - 25977

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.

• Techni-Cooler provides two durable, all-aluminum end tanks, which will never melt or burst under high-boost conditions (Stock has one plastic end tank)
• 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