Installation

Applications:

2005 GMC SIERRA 3500 6.6L DIESEL
2005 GMC SIERRA 2500 HD 6.6L DIESEL
2005 CHEVROLET SILVERADO 3500 6.6L DIESEL
2005 CHEVROLET SILVERADO 2500 6.6L DIESEL
2004 GMC SIERRA 3500 6.6L DIESEL
2004 GMC SIERRA 2500 6.6L DIESEL
2004 CHEVROLET SILVERADO 3500 6.6L DIESEL
2004 CHEVROLET SILVERADO 2500 6.6L DIESEL

Estimated Power Gain:  +39 hp/+69 lb-ft 

SPECIFICATIONS:

Reusable Filter:Yes
Filter Color:Red
Filter Material:Cotton Gauze
Filter Style:Oiled

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 Banks’ competitors and up to  57%  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!

• Extensively tested & validated
• Enclosed housing keeps out hot, power-robbing engine air
• Inhales cooler outside air for more power & MPG
• Giant filter maximizes high-flow filtration
• Helps engine run cooler
• Accommodates engine movement
• Prevents component damage
• Extends service life and requires fewer cleanings
• 5-year Limited Warranty
• Gain up to +39 hp/+69 lb-ft
• Reduces exhaust gas temps (EGTs) and smoke
• Outflows stock and competitors up to 57%
• Optional Super-Scoop rams cold air for more power
• OILED Air Filter Element

Emissions Compliant: D-161-118