Banks Power 04-05 Chevy 6.6L LLY Techni-Cooler System

SKU: GBE25978

Intercoolers

GBE Techni-Cooler Systems...

Banks Power

Banks Power 04-05 Chevy 6.6L LLY Techni-Cooler System

SKU: GBE25978

Intercoolers

GBE Techni-Cooler Systems...

BACKORDER This item will be special ordered in for you. Contact us prior to purchase if you require an ETA.

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Description

Move over, pipsqueak. The stock intercooler has an inferiority complex. No wonder? it's smaller than Techni-Cooler in every aspect: boost tubes? core area? inlet/outlet? even the end tanks. And most competitors use poorly designed sheet metal end tanks and provide inadequate flow volume. Banks cranks up the volume. Banks improves airflow into and out of the intercooler with big mandrel-bent 3 in. boost tubes. Large, rugged, high-efficiency cast end tanks that won't rupture under high-boost conditions. A huge inlet and outlet. And a 25 percent larger core area with a whopping 34 percent improvement in volume. 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 power at any EGT. Very cool! Everything about Banks Intercooler is bigger, including the core area, which has 34 percent more flow volume. Increases air density for more continuous power. It doesnt get any cooler than Banks Intercooler.

Product Overview

Optimizes the boosted air density for higher continuous power and lower exhaust gas temps. Restriction-free for superior flow with 25% larger core area and 34% more volume. Big boost tubes & durable cast end tanks pack cool, dense air into cylinders. Cooler EGTs, more MPG & constant-duty power. It doesn't get any cooler than Techni-Cooler. More Safe Power. It's all bigger: 3.5" mandrel-bent boost tubes, aluminum end tanks, wide-open inlet and outlet with 31% bigger cross-sections and 12% thicker core area. Much greater flow volume. Increases air density for higher continuous power. Optimizes the boosted air density for higher continuous power and lower exhaust gas temps. Restriction-free for superior flow with 25% larger core area and 34% more volume. Big boost tubes & durable cast end tanks pack cool, dense air into cylinders. Cooler EGTs, more MPG & constant-duty power. It doesn't get any cooler than Techni-Cooler Move over, pipsqueak. The stock intercooler has an inferiority complex. No wonder it's smaller than Techni-Cooler in every aspect: boost tubes. core area, inlet/outlet, even the end tanks. Most competitors use poorly designed sheet metal end tanks and provide inadequate flow volume. Banks cranks up the volume. Banks improves airflow into and out of the intercooler with big mandrel-bent 3 inch boost tubes. Large, rugged, high-efficiency cast end tanks that won't rupture under high-boost conditions. A huge inlet and outlet. And a 25% larger core area with a whopping 34% improvement in volume 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. When EGTs are tamed, the tuner doesn't need to limit fuel delivery. So you get higher continuous, useable power and more power at any EGT. Very cool!

Features and Benefits

2 Year Warranty
Improves Power, Durability & Fuel Economy

Product Details

Core Height:	N/A
Core Thickness:	N/A
Core Width:	N/A
Description:	Techni-CoolerÂ® Intercooler System
Overall Length:	N/A
Part Number:	gbe25978
Title:	Banks Power Intercooler Upgrade
WARNING CA Proposition 65 Message:	California Residents: Prop 65 Warning WARNING: Cancer and Reproductive Harm Visit: www.p65warnings.ca.gov
WARNING CA Proposition 65:	Yes

Application Summary

2004-2005 Chevy/GMC 6.6 LLY

Part Type

Intercooler Kit

Data: v4.2 - Upd: 2026-10-13 21:21:14

Features

2 Year Warranty

Specifications

Product Attributes - UPC: 801279259782
Product Attributes - Brand: Banks Power
Product Attributes - Notes: Fits models with LLY engine only.
Product Attributes - Quantity: Sold as a kit.
Product Attributes - Emissions: California EO Approved
Product Attributes - Part Type: Intercoolers
Product Attributes - Product Line: Banks Power Techni-Cooler Intercooler Systems
Product Attributes - CARB EO Number(s): D-161-90
Product Attributes - Intercooler Color: Black
Product Attributes - Aftercooler Included: No
Product Attributes - Aftercooler Material: Aluminum
Product Attributes - Intercooler Material: Aluminum
Product Attributes - Intercooler Core Type: Air-to-air
Product Attributes - Intercooler Inlet Size: 3.000 in.
Product Attributes - Intercooler Pipe Color: Red
Product Attributes - Intercooler Outlet Size: 3.000 in.
Product Attributes - Intercooler Pipe Included: Yes
Product Attributes - Intercooler Pipe Material: Steel
Product Attributes - Manufacturer's Part Number: 25978
Product Attributes - Intercooler Mounting Brackets Included: Yes
Product Attributes - Remote Mount Electric Water Pump Included: No
Product Attributes - Aftercooler Remote Water Reservoir Included: No

Reference Information

Brand Name/s	Banks Power
StreetFX SKU	gbe25978
SFX Item ID	4385579
Supplier Item Code	4385579
Manufacturer SKU	25978
Manufacturer UPC	801279259782
Alternative References	BAN25978, 6.6L