Description
If you’re building a race-ready suspension or looking to shed unnecessary weight without compromising structural integrity, this lightweight spring cup is engineered for serious performance. The weld-on design provides a permanent, reliable connection to your 3-inch OD axle tubes, while the reduced weight contributes to lower unsprung mass—improving handling response and reducing rotational inertia. Whether you’re tuning a circle track car or a road course competitor, this component delivers the precision fit and durability Allstar Performance is known for.
- Spring Cup, Lower
- Weld-on construction
- Lightweight steel
- Black painted finish
- 5-inch spring compatibility
- 3-inch OD axle tubes
- Sold individually
