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Banks Techni-Cooler Intercooler System for 2002-2004 GMC/Chevy 6.6L Duramax LB7 25977

Part# 25977 l UPC# 801279259775
$1,407.31 Now $1,266.57
Qualifies for FREE SHIPPING - Ships Out by Next Business Day


Product Description

After Banks’ engineers carefully studied the stock intercoolers for the 2002-2004 GMC/Chevy 6.6L Duramax LB7, they decided to upgrade everything for superior results. The Techni-Cooler’s core area is 25% bigger giving it 34% more flow volume — increasing air density for more continuous power. While the stock intercooler has one plastic end tank, the Techni-Cooler steps-up with two durable, all-aluminum end tanks, that will never melt or burst under high-boost conditions.

Key Features

  • Extensively tested & validated
  • Large, streamlined end tanks optimize airflow and air density
  • 25% larger core area with 34% more volume
  • Improves cooling for higher continuous power & lower EGT & more MPG
  • Big boost tubes & durable cast end tanks
  • Denser air charge improves the combustion process for greater engine efficiency & better fuel economy

Banks’ Computational Fluid Dynamics (CFD) designed, rugged cast aluminum end tanks on the Techni-Cooler insure durability and slick air flow. The same can’t be said for welded-up sheet tanks. Air doesn’t flow well with square corners, and the welds break at high boost when performance is needed the most.

Banks’ Techni-Cooler improves airflow into and out of the intercooler with big mandrel-bent 3" boost tubes. These large, rugged, high-efficiency cast end tanks won’t rupture under high-boost conditions. With a huge inlet and outlet as well as a 25% larger core area provide a whopping 34% improvement in volume.

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