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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 Lightweight Steel Spring Cup is engineered to provide a secure and stable mounting point for 5.5-inch coil springs. Designed for upper suspension applications, this bolt-on cup is an essential upgrade for racers looking to reduce unsprung weight without sacrificing structural integrity. Manufactured from high-quality steel and finished with a durable cadmium plating, this spring cup is built to resist corrosion and handle the stresses of track use.
Proper spring seating is vital for consistent suspension geometry and handling. This Allstar Performance spring cup ensures that your coil springs remain properly aligned throughout the entire range of suspension travel. Its lightweight design helps improve overall vehicle handling by minimizing mass at the wheel end, while the bolt-on installation makes it easy to integrate into your existing suspension architecture. Whether you are fine-tuning your race car's corner weights or replacing worn-out components, this spring cup provides the reliability and precision required for competitive performance. Find all your essential suspension hardware 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 Lightweight Steel Spring Cup is engineered to provide a secure and stable mounting point for 5.5-inch coil springs. Designed for upper suspension applications, this bolt-on cup is an essential upgrade for racers looking to reduce unsprung weight without sacrificing structural integrity. Manufactured from high-quality steel and finished with a durable cadmium plating, this spring cup is built to resist corrosion and handle the stresses of track use.
Proper spring seating is vital for consistent suspension geometry and handling. This Allstar Performance spring cup ensures that your coil springs remain properly aligned throughout the entire range of suspension travel. Its lightweight design helps improve overall vehicle handling by minimizing mass at the wheel end, while the bolt-on installation makes it easy to integrate into your existing suspension architecture. Whether you are fine-tuning your race car's corner weights or replacing worn-out components, this spring cup provides the reliability and precision required for competitive performance. Find all your essential suspension hardware at GGCRACING.
Other popular Allstar Performance products customers consider together:
