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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.
The Allstar Performance Bump Spring Cup is an essential component for racers utilizing bump spring setups to manage suspension travel. This cup is precision-machined from high-quality aluminum and features a sleek black anodized finish, ensuring both structural integrity and resistance to wear. Designed to accommodate 1-inch bump springs, it provides a stable platform that keeps your springs properly aligned during aggressive track maneuvers.
This cup is designed for 14mm shock shafts and offers a secure fit that prevents spring migration. By maintaining consistent spring positioning, you can ensure that your suspension geometry remains predictable, allowing for more accurate adjustments and better handling on the track. The lightweight aluminum construction minimizes unsprung weight while offering the strength needed to handle high-load scenarios. Whether you are adjusting your ride height or fine-tuning your bump stop engagement, this cup provides the reliability you need. Upgrade your suspension system with high-quality components found 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.
The Allstar Performance Bump Spring Cup is an essential component for racers utilizing bump spring setups to manage suspension travel. This cup is precision-machined from high-quality aluminum and features a sleek black anodized finish, ensuring both structural integrity and resistance to wear. Designed to accommodate 1-inch bump springs, it provides a stable platform that keeps your springs properly aligned during aggressive track maneuvers.
This cup is designed for 14mm shock shafts and offers a secure fit that prevents spring migration. By maintaining consistent spring positioning, you can ensure that your suspension geometry remains predictable, allowing for more accurate adjustments and better handling on the track. The lightweight aluminum construction minimizes unsprung weight while offering the strength needed to handle high-load scenarios. Whether you are adjusting your ride height or fine-tuning your bump stop engagement, this cup provides the reliability you need. Upgrade your suspension system with high-quality components found at GGCRACING.
Other popular Allstar Performance products customers consider together:
