SUPERSPRINGS Helper Spring Kit featuring Air Spring. Part #: SPSSSR-612-40.
Features
- Requires No Maintenance
- Enhances Load Carrying Ability
- Reduces And Stabilizes Sway
- Improves Overall Driver Control And Ride Comfort
- Compress Up To 80 Percent Of Original Height With Full Memory Rebound
- One-Piece Unit Attached On One Side Used As A Replacement/Upgrade To Factory Bump Stops
- Progressive Spring Rate
- Made From Patented Micro-Cellular Urethane
- Leak-Proof Air Spring
- Limited Lifetime Warranty
