Description
Bump spring cups are critical suspension components that control chassis flex and prevent excessive compression travel during hard cornering and braking. A quality bump stop cup maintains consistent ride height and protects your suspension geometry under extreme loads, making it essential for both road racing and circle track applications. This Allstar Performance cup delivers the precision fitment and durability required for repeatability lap after lap.
- Material: Black anodized aluminum
- Outer diameter: 2.000 inches
- Inner diameter: 1.280 inches
- Height: 0.400 inches
- Thru hole: 1/2 inch
- Bump spring: 1 inch
- Quantity: Single cup
- Installation: Bolt-on






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