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Enhance load capacity and improve ride comfort with SumoSprings.
The Super Springs SumoSprings Helper Spring Kit is designed to improve the load carrying ability of your vehicle while enhancing stability and driver control. This air spring system features a robust load capacity of 1500 pounds at 50 percent compression, making it suitable for heavy-duty applications. Constructed from proprietary closed micro-cellular urethane, SumoSprings provide a smooth and progressive spring rate, ensuring a comfortable ride even under heavy loads.
These maintenance-free springs do not leak air and eliminate the need for airlines or compressors, simplifying installation and use. The one-piece unit is designed to replace or upgrade factory bump stops, compressing up to 80 percent of its original height while maintaining full memory rebound. This innovative design reduces and stabilizes sway, contributing to improved overall driver control and ride comfort.
The SumoSprings Helper Spring Kit is specifically engineered for use with Isuzu NPR and NPR HD models from 2011 to 2018. Each kit includes all necessary mounting hardware, ensuring a straightforward installation process. With no need for additional components like air compressors or valves, this kit offers a reliable solution for enhancing your vehicle's suspension performance.
Features
- Requires No Maintenance
- 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 Proprietary And Patented Microcellular Urethane
- Leak-Proof Air Spring
Specifications
- Manufacturer: Super Springs
- Manufacturer Part Number: SSF-601-47
- 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: No
- With Air Line: No
- With Roll Plate: No
- With Valve: No
- Remote Type: Not Applicable
- With Mounting Hardware: Yes
- Estimated Install Time (Hours): 1
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.
