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Enhance your vehicle's suspension with advanced micro-cellular urethane technology.
The Super Springs SumoSprings Helper Spring Kit is designed to improve your vehicle's suspension performance. Constructed from patented micro-cellular urethane, these springs provide a progressive spring rate that offers a soft initial engagement, gradually increasing resistance as weight is added. This unique design helps to reduce rear-end sag, stabilize sway, and soften harsh rebounds, ensuring a smoother ride without compromising the factory feel when unloaded.
With a load capacity of 1500 pounds at 50 percent compression, these air springs enhance load carrying ability while requiring no maintenance. The one-piece unit is easily attached on one side, serving as a replacement or upgrade to factory bump stops. The SumoSprings compress up to 80 percent of their original height and feature full memory rebound, making them a reliable choice for improving overall driver control and ride comfort.
This kit includes all necessary mounting hardware and is designed for frame mount installation. The SumoSprings are a practical solution for those looking to enhance their vehicle's suspension system, providing stability and support when needed.
Features
- Requires No Maintenance
- Enhances Load Carrying Ability
- 1500 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
- 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
Specifications
- Manufacturer: Super Springs
- Manufacturer Part Number: SSR-313-47
- Type: Air Spring
- Load Capacity: 1500 Pound
- With Air Compressor: No
- Color: Black
- Quantity: Set Of 2
- Material: Urethane
- Mounting Type: Frame Mount
- With Bellows: Yes
- With Air Line: No
- With Roll Plate: No
- With Valve: No
- Remote Type: Not Applicable
- With Mounting Hardware: Yes
- Estimated Install Time (Hours): 1
Compatibility / Fit
- 2014-2025 Ram ProMaster 1500
- 2014-2025 Ram ProMaster 2500
- 2014-2025 Ram ProMaster 3500
Technical Documents
Shipping & Returns
- This product ships within the continental USA only.
- This product typically ships within 1 to 3 business days.
- Returns are accepted within 30 days for items in like-new condition. For complete details, please see our return policy.
