GM Muscle Series Air Cleaner - Natural Machined - 120-218 valve-covers On a 2004 Silverado 5

On a 2004 Silverado 5

Barrels 4 Billet Color Black Booster Down Leg Brand Holley Carburetor Use Performance and Race CFM 850 Choke None Condition New Emission Code 3 Finish Shiny Fuel Gasoline Fuel Inlet Dual Marine Use No Material Aluminum Model 4150 Primary Main Jet 86 Primary Power Valve 4

Ceramic Coated

The tailpipes have a pair of specially tuned resonators at the back for minimal drone inside the car and are then finished off with large 4

Slash-Cut Tip Style Angle Cut Warning California Proposition 65

GM Muscle Series Air Cleaner - Natural Machined - 120-218 valve-covers On a 2004 Silverado 5Overview: Holley's new GM Muscle Series air cleaner kits are the latest expansion to our officially licensed GM product line. These die cast aluminum air cleaner kits were designed to have a no frills, modern style with prominent raised GM "Chevrolet and Bowtie" logos. Intended as an alternative to the existing GM ZZ6 accessories, Holley's GM Muscle Series air cleaner kit can be the perfect addition to your engine bay if you are searching for a subtly