Proform Air Cleaner Nut Large Black Mopar Omega Logo | 440-339

Proform 440-337 air cleaner nut. Features large design, 1/4-20in and 5/16-18in thread, blue Mopar Omega logo, aluminum construction, chrome 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 141-339 air cleaner nut. Features Chevy Bowtie design, 1/4-20 and 5/16-18in thread, black/red Bowtie logo, aluminum construction, black paint with black center, secures air cleaner, sold as...

Proform 141-369 air cleaner nut. Features Chevy Bowtie design, 1/4-20 and 5/16-18in thread, black/red Bowtie logo, aluminum construction, black paint finish, secures air cleaner, sold as each.

Proform 440-882 air cleaner assembly. Features 14in round, 3.375in tall, 5-1/8 or 4-7/32in flange, dropped base, steel construction, gray paint finish, improves engine air intake, sold as a kit.