Large Chevy Bowtie Air Cleaner Nut Chrome/Gold

The Large Chevy Bowtie Air Cleaner Nut Chrome/Gold from PROFORM is an essential dress-up component for any Chevrolet engine bay modification project. This polished accent nut threads onto the center stud of your air cleaner assembly, transforming the visual presentation of your intake system with a factory-authentic bowtie emblem and dual-tone chrome and gold finish. Whether you're building a show-quality street engine, restoring a classic Chevy, or upgrading a modern performance platform, this nut delivers the finishing touch that separates amateur installations from professional-grade work.

Crafted by PROFORM, a trusted name in engine accessories and dress-up parts, this large bowtie nut features a premium chrome and gold plating that resists corrosion and maintains its luster even in high-heat engine bay environments. The die-cast construction ensures precise thread engagement and secure fastening without over-torque risk, while the iconic Chevy bowtie logo is deeply stamped for permanent visibility. The dual-finish design—chrome base with gold-highlighted bowtie—adds depth and authenticity to modern restorations and custom engine bays, creating visual distinction that catches light and reflects craftsmanship during both idle and display settings.

This large format nut is ideal for standalone air cleaner housings and high-flow intake systems where a prominent decorative element is required. Installation is straightforward—simply thread onto your existing air cleaner stud and hand-tighten until snug; no special tools or modifications are needed. The compact 0.17 lb weight ensures zero impact on engine dynamics or thermal properties, making it suitable for any Chevrolet engine platform from carbureted classics to modern fuel-injected builds. This part is compatible with most Chevy small-block and big-block applications that utilize standard 5/8-inch or larger air cleaner studs.