The Speedmaster PCE105.1001 Air Cleaner Nut features a 5/16-18 thread size and a striking two-tone black and chrome finish, making it a functional yet visually appealing fastener for securing your air cleaner assembly. Designed as a small-profile nut, it provides a clean, finished look atop your carburetor or throttle body setup.
A simple but essential detail for any engine bay build or restoration, this air cleaner nut from Speedmaster helps keep your air cleaner lid firmly in place while adding a classic custom touch. Ideal for enthusiasts who want reliable performance hardware without sacrificing style.