Description
A properly functioning bump spring cup is essential for maintaining consistent suspension geometry and preventing chassis damage during hard cornering and braking. This Allstar Performance cup delivers precise load control with its aluminum construction and black anodized finish, ensuring reliable performance lap after lap. Whether you’re running a dedicated race car or optimizing your street machine’s suspension, this bolt-in component integrates seamlessly into your setup.
- Material: Aluminum, anodized
- Outer diameter: 2.000 inches
- Inner diameter: 1.280 inches
- Height: 0.400 inches
- Thru hole: 14mm
- Bump spring: 1 inch
- Quantity: Single cup
- Finish: Black anodized
- Fitment: Universal application
- Installation: Bolt-on






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