Enhance your vehicle's suspension with advanced micro-cellular urethane technology.
The Super Springs SumoSprings Helper Spring Kit is designed to improve vehicle suspension performance by providing additional support and control. Constructed from patented micro-cellular urethane, these springs offer a progressive spring rate that adapts to varying loads, ensuring a smooth ride without compromising factory settings when unloaded. With a load capacity of 2200 pounds at 50 percent compression, they effectively reduce rear-end sag and stabilize sway, enhancing overall driver control and ride comfort.
These helper springs require no maintenance and are easy to install, making them a practical choice for those looking to upgrade their vehicle's suspension system. The one-piece unit attaches on one side and serves as a replacement for factory bump stops, compressing up to 80 percent of its original height while providing full memory rebound. This innovative design not only improves load carrying ability but also minimizes harsh rebounds and vibrations, contributing to a more pleasant driving experience.
The SumoSprings are sold as a set of two and come with all necessary mounting hardware, ensuring a straightforward installation process. Their frame mount design and durable urethane material make them a reliable solution for enhancing your vehicle's performance under load.
Features
- Requires No Maintenance
- Enhances Load Carrying Ability
- 2200 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-329-47
- Type: Air Spring
- Load Capacity: 2200 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
Compatibility / Fit
- 2004-2009 Dodge Sprinter 2500
- 2002-2016 Freightliner Sprinter 2500
- 2010-2026 Mercedes-Benz Sprinter 2500
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.
Skip to content

