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Allstar Performance is America's leading circle-track racing parts manufacturer. From aluminum panels and chassis components to brake hardware, steering boxes, and oval-track shock packages — every Allstar product is born from sprint car and modified racing experience.
Ensure a secure, leak-free seal for your custom fluid tanks with the Allstar Performance filler cap and bung kit. Engineered for versatility and durability, this 1.375-inch opening kit is the ideal solution for custom fabrication projects, fuel cells, or oil catch cans.
This kit provides a robust mounting point that can be easily integrated into various tank configurations. The bolt-in aluminum bung ensures a permanent, reliable seal, while the polished threaded cap offers quick access for maintenance and fluid checks. Whether you are building a custom cooling system or a dedicated race fuel cell, this component delivers the reliability required for high-performance automotive environments. Its compact design allows for installation in tight spaces where standard filler necks may not fit. Trust in the quality of Allstar Performance components to keep your systems sealed and performing at their peak. Upgrade your fluid management setup with this precision-machined kit available today at GGCRACING.
Other popular Allstar Performance products customers consider together:
Allstar Performance is America's leading circle-track racing parts manufacturer. From aluminum panels and chassis components to brake hardware, steering boxes, and oval-track shock packages — every Allstar product is born from sprint car and modified racing experience.
Ensure a secure, leak-free seal for your custom fluid tanks with the Allstar Performance filler cap and bung kit. Engineered for versatility and durability, this 1.375-inch opening kit is the ideal solution for custom fabrication projects, fuel cells, or oil catch cans.
This kit provides a robust mounting point that can be easily integrated into various tank configurations. The bolt-in aluminum bung ensures a permanent, reliable seal, while the polished threaded cap offers quick access for maintenance and fluid checks. Whether you are building a custom cooling system or a dedicated race fuel cell, this component delivers the reliability required for high-performance automotive environments. Its compact design allows for installation in tight spaces where standard filler necks may not fit. Trust in the quality of Allstar Performance components to keep your systems sealed and performing at their peak. Upgrade your fluid management setup with this precision-machined kit available today at GGCRACING.
Other popular Allstar Performance products customers consider together: