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Enhance your vehicle's suspension with advanced micro-cellular urethane technology.
The Super Springs Helper Spring Kit is designed to improve your vehicle's suspension performance by utilizing advanced micro-cellular urethane technology. This air spring system provides a load capacity of 4600 pounds at 50 percent compression, ensuring that your vehicle maintains stability and control under heavy loads. The progressive spring rate allows for a soft initial engagement that becomes firmer as weight is added, effectively reducing rear-end sag and enhancing overall ride comfort.
Constructed from patented micro-cellular urethane, these helper springs are engineered to minimize vibration and stabilize sway, contributing to a smoother driving experience. The two-piece unit design allows for unlimited travel, compressing up to 80 percent of its original height while ensuring full memory rebound. This feature not only enhances load carrying ability but also improves driver control without compromising the factory ride when unloaded.
Installation is straightforward, requiring no maintenance and including all necessary mounting hardware. The Super Springs Helper Spring Kit is an effective solution for those looking to enhance their vehicle's load handling capabilities while maintaining comfort and control.
Features
- Requires No Maintenance
- Enhances Load Carrying Ability
- 4600 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
- Two-Piece Unit Attached On Top And Bottom Using Separate Male And Female Pieces Allows Unlimited Travel
- Progressive Spring Rate
- Made From Patented Micro-Cellular Urethane; Leak-Proof Air Spring
Specifications
- Manufacturer: Super Springs
- Manufacturer Part Number: SSR-339-47-2
- Type: Air Spring
- Load Capacity: 4600 Pound
- With Air Compressor: No
- 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
- 2015-2018 Freightliner Sprinter 3500
- 2015-2018 Mercedes-Benz Sprinter 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.
