Skip to content
Enhance your vehicle's suspension with durable polyurethane springs.
The Super Springs SumoSprings Helper Spring Kit is engineered to improve vehicle suspension performance. These maintenance-free air springs are crafted from micro-cellular polyurethane, providing a robust solution to reduce rear-end sag and enhance load carrying capacity. With a load capacity of 1,000 pounds at 50 percent compression, these springs effectively decrease vibration, stabilize sway, and soften harsh rebounds for a smoother ride.
Designed for frame mount installation, the SumoSprings feature a progressive spring design that offers a soft initial engagement, ensuring that the factory ride quality remains unaffected when the vehicle is unloaded. The blue SumoSprings are built to maintain their shape and memory, with a recommended compression limit of 70 percent of their original height to ensure optimal performance.
This kit includes two helper springs, two brackets, six bolts, four spacers, four washers, four nuts, and two U-bolts, providing all necessary components for installation. The estimated installation time is approximately one hour, making it a straightforward enhancement for your vehicle's suspension system.
Features
- Handmade From Micro-Cellular Polyurethane
- Progressive Spring With A Very Soft Initial Engagement
- Designed To Reduce Rear-End Sag, Decrease Vibration, Stabilize Sway And Soften Harsh Rebounds
- Provides Support And Control When You Need It Without Affecting The Factory Ride When Unloaded
- Requires No Maintenance
Specifications
- Manufacturer: Super Springs
- Manufacturer Part Number: SSR-148-40
- Type: Air Spring
- Load Capacity: 1000 Pound
- With Air Compressor: No
- Color: Blue
- 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
- 2021-2026 Ford Bronco
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.
