Allstar Performance Filler Cap Polished with Weld-In Aluminum Bung Small

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Professional Grade Fabrication Components

The Allstar Performance Filler Cap and Weld-In Bung Kit is the perfect solution for custom fuel cells, oil tanks, or coolant reservoirs. Designed for fabricators who demand both functionality and aesthetics, this kit features a polished aluminum finish that adds a high-end look to any custom project. The 1.375-inch opening provides an ideal size for quick fluid access while maintaining a compact footprint for tight engine bay installations.

Technical Specifications

• Premium Material: CNC-machined aluminum cap and bung for maximum durability.
• Weld-On Design: Ideal for custom aluminum tanks and fabrication projects.
• Polished Finish: High-luster appearance for a show-quality engine bay.
• Secure Seal: Precision-threaded cap ensures a leak-proof closure.
• Compact Size: 1.375-inch opening is perfect for various fluid reservoir applications.

When fabricating custom tanks, the quality of your filler neck determines the reliability and safety of your system. This Allstar Performance kit provides a professional-grade seal that holds up under vibration and thermal expansion. Whether you are building a custom cooling system or a dry sump oil tank, this weld-in bung and cap combination offers the strength and style required for top-tier automotive builds. Ensure your fabrication project is completed with the best parts available by choosing components from GGCRACING.