SUPERSPRINGS Helper Spring Kit featuring Air Spring. Part #: SPSSSR-128-47-2.
Features
- Requires No Maintenance
- Enhances Load Carrying Ability
- 4600 Pounds Capacity At 50 Percent Compression
- Reduces And Stabilizes Sway
- Improves Overall Driver Control And Ride Comfort
- Compress Up To 80 Percent Of Original Height With Full Memory Rebound
- Two-Piece Unit Attached On Top And Bottom Using Separate Male And Female Pieces Allows Unlimited Travel
- Progressive Spring Rate
- Made From Patented Micro-Cellular Urethane
- Leak-Proof Air Spring
- Limited Lifetime Warranty
