Moroso 65946 Chrome 14" X 5" 4500 Series Holley Air Cleaner Kit

The Moroso 65946 Air Cleaner Kit is a race-inspired intake solution built to deliver both clean airflow and a sharp underhood appearance. Designed with a 14-inch round housing and a 5-inch filter element, this kit provides the airflow capacity needed for performance applications while maintaining compatibility with a wide range of popular carburetors. Its chrome-plated steel construction adds durability and a polished finish that looks right at home on race cars, street machines, and hot rods alike.

One of the standout features of this air cleaner kit is its flat bottom design, which raises the installed height of the air cleaner for added sheet metal clearance. That makes it especially useful in racing applications where hood and engine bay space can be tight, such as NASCAR Modified-style setups. By helping create extra clearance without sacrificing fitment, this design supports easier installation in demanding performance environments.

Moroso designed this kit to fit 4500 Series Holley carburetors. The included hardware helps simplify installation, so you have what you need to get the assembly mounted and ready. Whether you are upgrading for function, appearance, or both, this air cleaner kit brings together race-proven design and classic chrome styling.

• Flat bottom design
• 14" diameter
• 5" filter element
• Chrome plated steel
• Round

Designed to fit 4500 Series Holley carburetors.