Everything about Banks Intercooler is bigger, including the core area, which has 25% more flow volume. Increases air density for more continuous power.
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 and better fuel burn provide another critical benefit: improved fuel economy.
- Improves Power, Durability & Fuel Economy
- Thicker core with 25 Percent more flow volume
- Two large, sturdy all-aluminum end tanks versus Stock has one plastic end tank
- For even better airflow and faster turbos spool-up add the 25936 Boost Tube Upgrade Kit