If you’re looking for greater power and fuel economy for your 2006-2007 GMC/Chevy 6.6L Duramax LLY/LBZ, Banks Ram-Air Intake Systems are tested and proven. Thanks to its enclosed cold-air housing, huge inlet, giant dome-shaped lifetime filter and streamlined design, Banks Ram-Air Intake maximizes the flow of cool, dense air to the engine for greater power and fuel economy. It flows 57% better than stock. And delivers greater air density to the turbo’s inlet than the stock system and every competitor tested! Add on the optional Super-Scoop, and the results are even better!
Extensively tested & validated
Increases air density, power & fuel economy
Reduces EGT and sooty black smoke
Outflows stock up to 57%
Optional Super-Scoop® rams cold air for more power
Gale Banks talks Ram-Air on the Speed Channel
Banks Ram-Air Intake Systems deliver. The harder you work your truck, the more Banks Ram-Air Intake improves power and fuel economy! With 5" bellows, Banks Ram-Air accommodates engine movement, which protects the components and extends service life. What’s more, Ram-Air is designed to not cause fault or error codes.