SKU: HLY120-151
UPC: 090127724460
MPN: 120-151
The 14x3 Die Cast Finned Aluminum Air Cleaner Polished by Holley is a premium induction component designed for builders and enthusiasts who demand both form and function in their engine bay. This air cleaner assembly serves as the first stage of your intake system, filtering incoming air while establishing the visual foundation of your engine's presentation. Whether you're building a classic hot rod, street machine, or modern muscle car, a quality air cleaner impacts both engine breathing efficiency and the overall aesthetic of your power plant.
Constructed from die cast aluminum with distinctive finned cooling geometry, this 14-inch diameter cleaner head dissipates heat more effectively than conventional designs, helping maintain optimal air intake temperatures under sustained operation. The polished finish provides that show-quality chrome-like appearance without the maintenance demands of traditional plating, resisting oxidation and maintaining its mirror shine through years of engine use. At 7.85 pounds, the assembly balances durability with weight consciousness—critical for performance applications where unsprung weight affects handling and acceleration response.
This Holley air cleaner is ideal for carbureted engines and traditional fuel injection setups where top-mount filter assemblies dominate the engine compartment. The 3-inch height allows fitment in engine bays with height restrictions, making it practical for restorations and tight installations. Installation requires a compatible carburetor or intake manifold base, standard 5/8-inch hose connections for PCV systems, and proper filter element selection matching your specific CFM requirements. Builders working with small-block Chevy, Ford, Chrysler, or similar platforms will find this assembly a bolt-on centerpiece that elevates engine presentation while maintaining reliable air filtration.
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