Banks Ram-Air Superiority. Banks Ram-Air Intake Systems are tested and proven. They start out as CAD software prototypes and are put through flow simulations. After a hardware prototype is made, it’s tested on a flowbench. Then it’s tested on the vehicle. And finally, Banks’ density-tests the Ram-Air against stock and many competitors. Proven design. Proven performance. 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 47% 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! It’s all about density. And Banks Ram-Air Intakes deliver. The harder you work your truck, the more Banks Ram-Air Intake improves power and fuel economy! Longer service life, too. An aftermarket exclusive: with 5 inch 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. Outflows stock and competitors up to 57%. Largest filter area for superior high-flow filtration and fewer filter cleanings. Exclusive 5 inch bellows accommodates engine movement and prevents component damage. Cooler temps, more power and MPG, plus a cleaner-running engine.
Outflows stock up to 47 Percent Reduces exhaust gas temps (EGTs) Optional Super-Scoop rams cold air for more power Dry Air Filter Element Emissions compliant: CARB EO D-161-102
Outflows stock up to 47%;Reduces exhaust gas temps (EGTs);Optional Super-Scoop rams cold air for more power;DRY Air Filter Element;Emissions compliant: CARB EO D-161-102
2007-2010 Chevy/GMC 6.6L, LMM

Fits
Chevrolet Silverado 2500 HD LT 2007 to 2010
Chevrolet Silverado 2500 HD LTZ 2007 to 2010
Chevrolet Silverado 2500 HD WT 2007 to 2010
Chevrolet Silverado 3500 HD LT 2007 to 2010
Chevrolet Silverado 3500 HD LTZ 2007 to 2010
Chevrolet Silverado 3500 HD WT 2007 to 2010
GMC Sierra 2500 HD SLE 2007 to 2010
GMC Sierra 2500 HD SLT 2007 to 2010
GMC Sierra 2500 HD WT 2007 to 2010
GMC Sierra 3500 HD SLE 2007 to 2010
GMC Sierra 3500 HD SLT 2007 to 2010
GMC Sierra 3500 HD WT 2007 to 2010