Proform Air Cleaner Nut Large Chrome Mopar Omega Logo | 440-337

Proform 440-339 air cleaner nut. Features large design, 1/4-20in and 5/16-18in thread, black Mopar Omega logo, aluminum construction, black paint/natural finish, secures air cleaner, sold as each.

Proform 440-752 air cleaner assembly. Features 14in round, 5-1/8in carb flange, dropped base, blue Mopar logo, steel construction, black crinkle finish, improves engine air intake, sold as a kit.

Proform 141-327 air cleaner nut. Features Tri Star design, 1/4-20in and 5/16-18in thread, blue/white GM logo, aluminum construction, chrome finish, secures air cleaner, sold as each.

Proform 141-332 air cleaner nut. Features Tri Star design, 1/4-20 and 5/16-18in thread, blue/white GM logo, aluminum construction, chrome finish, secures air cleaner, sold as each.

Proform 141-322 air cleaner nut. Features Chevy Bowtie design, 1/4-20in and 5/16-18in thread, black/red Bowtie logo, aluminum construction, chrome finish, secures air cleaner, sold as each.