14in Dia Air Cleaner Base w/1in Drop

The 14in Dia Air Cleaner Base w/1in Drop from Holley is a precision-engineered intake component designed for engine builders and hot rod enthusiasts seeking authentic, performance-ready air filtration mounting solutions. This chrome steel base serves as the foundation for high-flow air cleaner assemblies on carbureted engines, providing a reliable platform for both street and performance applications. Whether you're restoring a classic muscle car or building a custom engine from the ground up, this dropped-base design accommodates standard carburetor flanges while maintaining optimal air velocity and filter accessibility.

Constructed from durable steel with a polished chrome finish, the 14-inch diameter base features a 1-inch drop configuration that increases intake tract clearance and improves engine bay aesthetics on vehicles with tight hood lines or custom firewall modifications. The 5-1/8 inch carburetor flange interface ensures proper sealing and repeatable bolt-down torque values across rebuild cycles, while the dropped profile reduces turbulence at the carburetor inlet. At 2.07 lbs, this component adds minimal rotating and intake mass, allowing the engine to respond more efficiently to throttle transitions while maintaining structural integrity under sustained high-RPM operation.

Mechanics and engine builders routinely specify the 14in Dia Air Cleaner Base w/1in Drop for carburetor restorations, engine swaps, and custom intake manifold installations where OEM air cleaner housings no longer fit or function properly. The compact 15.35 x 15.7 inch footprint integrates seamlessly into most engine compartments, and the chrome plating resists corrosion in both street-driven and show-quality builds. Installation requires standard fasteners and carburetor gaskets, making it ideal for both professional shop environments and experienced home mechanics looking to upgrade aging intake systems with period-correct or modern performance components.