Banks Power Ram-Air Cold Air Intake For 01-04 GMC/Chevy 6.6L Duramax Diesel LB7

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! A filter on a stick is a bad joke. It's wide-open to hot underhood engine air, and there's no power in hot air! Ram-Air houses a giant filter in an enclosed cold-air box, which inhales cool, dense outside air - more than Banks competitors and up to 57% more than stock - for more power and mileage, lower EGTs and less smoke. And it's designed to not cause fault or error codes. 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!

Features:

• Made in USA
• Helps engine run cooler
• 5-year Limited Warranty
• OILED Air Filter Element
• Prevents component damage
• Extensively tested & validated
• Accommodates engine movement
• Giant filter maximizes high-flow filtration
• Outflows stock and competitors up to 57%
• Reduces exhaust gas temps (EGTs) and smoke
• Inhales cooler outside air for more power & MPG
• Extends service life and requires fewer cleanings
• Optional Super-Scoop rams cold air for more power
• Enclosed housing keeps out hot, power-robbing engine air

Fitment:

• 2001-2004 GMC Sierra 2500/3500 6.6L Duramax LB7
• 2001-2004 Chevrolet Silverado 2500/3500 6.6L Duramax LB7

Note:

• Emissions Compliant: D-161-118
• For use with 2001-2004 Chevy/GMC 6.6L, LB7