Part Name: Rear Air Helper Spring Kit
Replace Part Number: SSR-313-47
Fitment: 2014-2023 Dodge Ram ProMaster 1500 2500 3500
Brand: SUSUPACi
Product Material: Metal,Closed Micro-Cellular Urethane
Color: Black
Include Packing：Rear Suspension Helper Springs 1 Pair (Sold as a pair left and right)
Advantage：
Easy Installation: They are straightforward to fit, addressing issues like bumps and rattles during rides.
Enhanced Performance: They contribute to smoother handling and overall vehicle performance.
Maintenance-Free: Once installed, they require no further maintenance.
Airtight Design: They are designed to be sealed, preventing air leakage.
Load-Carrying Capacity: They are engineered to boost the vehicle's ability to carry heavier loads.
Stabilized Roll: They help in controlling the vehicle's roll, enhancing stability.
Driver Control and Comfort: They improve the driver's control and the comfort of the ride.
Progressive Spring Rates: They feature a progressive spring rate that provides superior damping against bumps.
Durability: They are built to withstand compression up to 80% of their original height without leaking or cracking, ensuring full memory rebound.