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PANELfast Springs

Upgrade your panel mounting system with PANELfast fastener springs, engineered to deliver reliable tension and long-lasting performance in racing applications. Proudly designed and manufactured in the USA, these panel springs are built to maintain consistent pressure on quick-release fasteners, helping keep body panels secure while allowing fast removal when needed. PANELfast fastener springs are available in a variety of materials, including steel and stainless steel, with gold and stainless finishes to match your setup. Offered in multiple heights, these springs provide the precise tension required for optimal fastener engagement across different panel thicknesses and mounting needs. Shop Behrent's Performance Warehouse for PANELfast racing springs built to perform under demanding track conditions.

Shop PANELfast for Racing Springs

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Frequently Asked Questions About PANELfast Racing Springs

What does a panel spring do in a quick-release fastener system?

A panel spring applies consistent pressure behind a quick-release fastener, helping keep the fastener engaged and preventing vibration or loosening. It also assists with fastener alignment and makes panel installation and removal quicker and easier.

How do I choose the right fastener spring height?

The correct spring height depends on your panel thickness and the amount of preload needed for secure engagement. Taller springs provide more compression range, while shorter springs are used in tighter mounting areas. Matching the spring height to your fastener style and panel setup ensures proper fit and reliable performance.