Banks Ram-Air Cold-Air Intake System Dry Filter 04.5-05 Chevy/GMC 6.6L LLY (42135-D)

Gain up to +39 hp/+69 lb-ft. Reduces exhaust gas temps (EGTs) and smoke. Outflows stock and competitors up to 35 percent. Optional Super-Scoop rams cold air for more power.

Passes the test. Again and Again.
Others build and ship without testing. Not Banks. Our Ram-Air Intakes start out as CAD software prototypes and are put through flow simulations. The design is refined until the simulation shows optimal performance. Then a hardware prototype is made and the design is validated on a flowbench. After that comes dyno testing and on-vehicle testing. It takes a superior design to pass all those tests!

Filter on a stick: a joke that's not funny.
A filter on a stick is a bad joke. It's wide-open to hot, power-robbing underhood engine air. Ram-Air houses a giant filter in an enclosed cold-air box, which inhales cool, dense outside air-more than Bank's competitors and up to 35 percent more than stock-for more power (up to +39 hp/+69 lb-ft , with tuner). More mileage, lower EGTs and less smoke, too. And it's designed to not cause fault or error codes.

Bellows, too? Very exclusive.
Banks Ram-Air is the only aftermarket intake with bellows. This accommodates engine movement and prevents component damage for longer service life. The optional high-flow Super-Scoop is another Banks exclusive!

Key Features

• Enclosed housing keeps out hot, power-robbing engine air
• Horsepower gain up to +39 hp and +69 lb-ft of torque
• Optional Super-Scoop rams cold air for more power
• Extends service life and requires fewer cleanings
• Inhales cooler outside air for more power and MPG
• Reduces exhaust gas temps (EGTs) and smoke

• Outflows stock and competitors up to 35 percent
• Giant filter maximizes high-flow filtration
• Accommodates engine movement
• Prevents component damage
• Helps engine run cooler
• 5-year Limited Warranty
• DRY Air Filter Element

US Patent #10,138,851 B2