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Progressive spring technology for improved load support and ride comfort
Super Springs SumoSprings are engineered to enhance vehicle suspension with a focus on load support and ride quality. These progressive springs feature a soft initial engagement that increases resistance as weight is added, ensuring optimal support without compromising the factory ride when unloaded. Constructed from patented micro-cellular polyurethane, they effectively reduce rear-end sag, minimize vibration, stabilize sway, and soften harsh rebounds, making them a reliable choice for various applications.
With a height of 5 inches and a diameter of 4 inches, each spring can handle a load capacity of 1500 pounds at 50 percent compression. This design allows for significant compression, up to 80 percent of the original height, while maintaining full memory rebound. The one-piece unit is attached on one side, providing a progressive spring rate with superior damping properties, ensuring a smooth driving experience.
SumoSprings are maintenance-free and come with necessary hardware, including a 4-inch steel washer and a 1-inch spacer. They are built to withstand the rigors of daily use without leaking or rupturing, making them a durable addition to any vehicle. It is important to note that vehicles should never be loaded beyond the manufacturer's Gross Vehicle Weight Rating (GVWR) to ensure safety and performance.
Features
- Maintenance-Free
- 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 Progressive Spring Rate With Superior Damping Properties
- Made From Patented Micro-Cellular Urethane
- Will Not Leak Or Rupture
- Never Load Any Vehicle Beyond The Manufacturer’s GVWR
Specifications
- Manufacturer: Super Springs
- Manufacturer Part Number: SFR-102-47
- Extended Height (IN): 5 Inch
- Diameter (IN): 4 Inch
- Load Capacity (LB): 1500 Pound
- Color: Black
- Material: Polyurethane
- Includes Hardware: Yes
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.
