Banks Ram-Air® Intake System (Dry Air Filter)
Emissions compliant: CARB E.O. D-161-102
Application: 2006-2007 GMC 2500/3500 Sierra (Classic Body Style, '06 & Early '07)
The Banks Ram-Air Intake System delivers exceptional airflow and air density. Its large cotton gauze air filter requires fewer cleanings than competitive filters (stock's small paper filter is not reusable). With its giant 7-1/8" outlet, streamlined components and enclosed cold-air box that keeps hot engine air out of the intake, the Ram-Air flows up to 57% better than stock. Improves power and fuel economy; lowers exhaust gas temps and reduces black smoke. (An indicator of unburned fuel, black smoke is power you can see but not use!)
And Banks' unique 5" bellows accommodates engine movement, which prevents component damage and prolongs service life. Designed to not cause fault or error codes; lifetime limited warranty on filter element.
The more air you can flow through your engine, the more oxygen will be available for burning fuel. That means greater, more efficient combustion, which results in more power. This is where the Banks Ram-Air Intake System with optional Super-Scoop® comes in. The cold air box’s huge bottom opening and optional Super-Scoop inlet are engineered to inhale cooler, denser air from outside the vehicle. Stock systems don’t draw the cooler air from underneath, and many aftermarket “filter on a stick” designs leave the filter wide-open to all the hot underhood air, which robs you of power.