Banks Power 25978 Intercooler System 04-05 Chevy/GMC 6.6 LLY W/Boost Tubes Banks Power
SKU: 73368470720

Banks Power 25978 Intercooler System 04-05 Chevy/GMC 6.6 LLY W/Boost Tubes Banks Power

Sale price$656.55 Regular price$729.50
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Description

Banks Power 25978 Intercooler System 04-05 Chevy/GMC 6.6 LLY W/Boost Tubes Banks PowerOptimizes the boosted air density for higher continuous power and lower exhaust gas temps. Restriction free for superior flow with 25 percent larger core area and 34 percent more volume. Big boost tubes and durable cast end tanks pack cool, dense air into cylinders. Cooler EGTs, more MPG and 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

Optimizes the boosted air density for higher continuous power and lower exhaust gas temps. Restriction-free for superior flow with 25 percent larger core area and 34 percent more volume. Big boost tubes and durable cast end tanks pack cool, dense air into cylinders. Cooler EGTs, more MPG and 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 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. 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, it doesn't get any cooler than Banks Intercooler.

Key Features

  • Optimizes air pressure and distribution going into the intake manifold
  • High-efficiency custom-machined durable cast end tanks
  • Raises boost without increasing turbine drive pressure
  • Cooler EGTs, more MPG and constant-duty power
  • Improves flow of oxygen-rich air into cylinders
  • High-efficiency custom-machined end tanks
  • 25 percent thicker core with 34 percent more volume
  • Improves Power, Durability percent Fuel Economy
  • Packs cool, dense air into the cylinders
  • Accommodates stock mounting points
  • Lower restriction for superior flow
  • 3 inch mandrel-bent boost tubes
  • 2-year Warranty
CARB E.O. D-161-90
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 73368470720

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T.P.L
Lexington, US
★★★★★ 4
The product is good and beautiful
Size: X-Small, Color: Wine Red-2
I really love it. The suit is very beautiful. The design is exactly as in the picture. Great product. The Size is perfect too.Thank you so much. My husband will be so cute on it..🤩 Good Job.
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Reviewed in the United States on March 18, 2026
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LP
Alexandria, US
★★★★★ 5
Iced out Blue suit !!!
This suit was on point. I got a lot of compliments on it.
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Reviewed in the United States on April 7, 2026
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denny aaron turlin
Draper, US
★★★★★ 5
Nice suit for a low cost
Size: X-Large, Color: Black
Perfect, true size! I don’t think you could get it a better suit for the price. Lots of compliments.
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Reviewed in the United States on May 27, 2026
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Bling Xpress
San Leandro, US
★★★★★ 5
True as advertised
Size: X-Large, Color: Wine Red-2, Size: X-Large, Color: Wine Red-2
Great fit, true to size. I am 6'2" 217 lbs and bought the XL. The color is just as expected and the cut feels and looks tailored. This suit looks like aand feels expensive while being extremely budget friendly.
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Reviewed in the United States on November 16, 2025
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Billy Griffin
Natrona Heights, US
★★★★★ 4
5’-11”, 185 lbs, Size- Large
5”-11”, 185 lbs, size Large. Suit jacket fits good and has some weight to it. My chest is a little bigger proportionally for my size but if I go with a size up, the jacket would be too big. Vest fits good but appears to be XL though it is labeled L. Not a big deal. Pants are also a good fit. Waistband is not too tight or too loose around my waist. Pant length is a little long but still a good fit. I normally wear 34x34 pants.
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Reviewed in the United States on March 17, 2026

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