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Enhance your Nissan NP300's suspension with advanced support technology.
The Super Springs Helper Spring Kit is designed specifically for the Nissan NP300 models from 2014 to 2021, providing a robust solution for rear leaf spring enhancement. Constructed from proprietary microcellular urethane, these springs offer a progressive spring rate that adapts to varying loads, ensuring optimal support without compromising the factory ride quality when unloaded. With a load capacity of 1000 pounds at 50 percent compression, this kit effectively reduces rear-end sag and stabilizes sway, enhancing overall vehicle control and ride comfort.
This maintenance-free suspension enhancement features a one-piece unit that replaces factory bump stops, allowing for a significant compression of up to 80 percent of its original height while maintaining full memory rebound. The design minimizes harsh rebounds and vibrations, contributing to a smoother driving experience. The kit includes all necessary brackets and hardware for straightforward installation, making it a practical choice for those looking to improve their vehicle's load-carrying ability.
The Super Springs Helper Spring Kit is engineered to never exceed the manufacturer's gross vehicle weight rating (GVWR), ensuring safety and reliability. With its advanced damping properties and ease of installation, this kit is an effective upgrade for enhancing the performance of your Nissan NP300.
Features
- Maintenance-Free And Enhances Load Carrying Ability
- 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 With Superior Damping Properties
- Made From Proprietary And Patented Microcellular Urethane
- Never Load Any Vehicle Beyond The Manufacturer’s GVWR
Specifications
- Manufacturer: Super Springs
- Manufacturer Part Number: SSR-620-40
- 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 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.
