14in Classic Blk Crinkle A/C W/ Bowtie Nut

The 14in Classic Blk Crinkle A/C W/ Bowtie Nut from PROFORM is a premium air cleaner assembly built for classic and modern muscle car enthusiasts who demand authentic styling without compromising engine breathing. This polished finned top serves as both a functional air intake component and a visual centerpiece under the hood, transforming an engine bay with period-correct or custom appeal. Whether you're restoring a vintage platform or upgrading a street machine with retro aesthetics, this air cleaner delivers the classic look that separates a finished build from an ordinary engine compartment.

Engineered with a 14-inch diameter design and crinkle-textured black finish, this assembly features a bowtie nut mounting system that provides secure, tool-free installation while maintaining clean lines across the top hat. The crinkle powder-coat finish resists heat discoloration and UV fade, holding its matte black appearance through engine bay temperatures and under-hood humidity cycles. PROFORM's manufacturing standards ensure proper seal integrity around the carburetor or throttle body, maintaining air filter efficiency while eliminating vacuum leaks that compromise idle quality and fuel economy.

Mechanics and fabricators favor this assembly for carbureted applications, particularly in small-block Chevrolet, Ford, and Mopar engine swaps where OEM air cleaners clash with modified intake manifolds or custom headers. The bowtie nut design fits standard 5/8-inch studs found on most conventional carburetor mounting bosses, requiring no drilling or modification to existing engine blocks. At 5.26 lbs and measuring 14.4 x 4.3 x 16 inches, it clears common hood designs and aftermarket manifolds without fitment interference, making it a plug-and-play choice for weekend warriors and professional restoration shops alike.