Techni-Cooler® Intercooler System

Less restriction. Flows great.
The stock intercooler is riddled with restrictions that cause turbulence, which kills airflow and power. Banks minimizes restrictions by making the flow area bigger throughout, from the 3” mandrel-bent boost tubes to the 25% thicker core, which has a whopping 34% increase in flow volume.

Airflow cranks in Banks’ end tanks!
Most competitors have poorly designed sheet metal end tanks with square corners that choke airflow. Techni-Cooler’s large, high-efficiency custom-machined end tanks have two advantages. One: The streamlined design and rounded corners improve airflow. Two: Banks’ cast end tanks will never melt or burst under high-boost conditions.

The king of cool.
Removing restrictions and improving airflow lowers boost air temps. This increases the density and oxygen content of air entering the engine, which amplifies power, lowers exhaust gas temps (EGTs) and improves fuel economy. And when EGTs are tamed, the tuner doesn’t need to limit fuel delivery. So you get higher continuous, useable power and more safe power at any EGT. Very cool!

 


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ApplicationYear RangePart #
Techni-Cooler system
LB7 engines
2001 25976
Techni-Cooler system
LB7 engines
2002-04 25977

Owners Manual(s)

Intake- Techni-Cooler Intercooler '01-05 Tech_icon Download

Techni-Cooler: on TruckU

Adding the Banks Techni-Cooler to your truck increases air density for more continuous power. The guys at TruckU explain how it works and why you need it.

Torque Converter: on Xtreme4x4

This is a great upgrade for any truck that sees serious duty, says Ian at Xtreme4x4. Watch and see why the Banks Billet Torque Converter can help prevent clutch failure, converter failure, and slippage.

Free Test Report

Featured Video:

Why an Intercooler Upgrade Makes Perfect Sense

Accolades

“Banks is a wizard at making quick vehicles quicker and turning slow vehicles into quick ones.”
Pickup Van & 4WD