ASTROSYNC FR350SDJ Rear Air Helper Springs Kit Left and Right Fit for Ford F-350 Super Duty 2WD 4WDSES 2017-2025, Upgraded Rear Bump Stop Replace FR350SDJ, 1 Pair

ASTROSYNC FR350SDJ Rear Air Helper Springs Kit 1 Pair (Left and Right)Compatible Models:Fit For FORD F-350 SUPER DUTY 4WD/2WD 2017Fit For FORD F-350 SUPER DUTY 4WD/2WD 2018Fit For FORD F-350 SUPER DUTY 4WD/2WD 2019Fit For FORD F-350 SUPER DUTY 4WD/2WD 2020Fit For FORD F-350 SUPER DUTY 4WD/2WD 2021Fit For FORD F-350 SUPER DUTY 4WD/2WD 2022Fit For FORD F-350 SUPER DUTY 4WD/2WD 2023Fit For FORD F-350 SUPER DUTY 4WD/2WD 2024Fit For FORD F-350 SUPER DUTY 4WD/2WD 2025Replace Part Number:Replace FR350SDJProduct Specifications:Part Name: Rear Air Helper Springs KitProduct Material: Metal, Closed Micro-Cellular UrethaneColor: BlackFinish Type: Powder CoatedProduct Features:- Easy to useRubber cushions absorb road shocks and automatically adjust to uneven loads or road conditions - Easy to InstallBolt-on installation with no frame drilling required. You can easily install the kit yourself. The brackets in the kit are No-Drill requiredn, making it a breeze for DIY enthusiasts and professional technicians alike- Closed Micro-Cellular Urethane MaterialThe kit are made from micro-cell urethane material that has complete memory rebound, offering a smooth progressive spring rate and excellent damping capabilities to handle bumps effectively- Airtight DesignThey are designed to be sealed, preventing air leakageProduct Function:It is designed to maximize the vehicle's safe load-carrying capacity, stability, ride quality and brake effectiveness. The air helper springs provide load support through the use of air pressure that can be adjusted for changing loads. They enhance the ride by reducing inter-leaf friction. It helps steering control and braking effectiveness. It softens contact between the axle and the frame to reduce bottoming outPackage Included:2 pcs of rubber springs, all brackets needed if required, bolts and nuts needed (As shown in the picture)

• FITMENT: Rear Bump Stop Rubber Fit for Ford F-350 Super Duty 2WD 4WDSES 2017-2025
• Replace Part Number: Rear Air Helper Springs Kit Replace FR350SDJ
• Easy to Install: Bolt-on installation with no frame drilling required. You can easily install the kit yourself. The brackets in the kit are No-Drill requiredn, making it a breeze for DIY enthusiasts and professional technicians alike
• Closed Micro-Cellular Urethane Material: The bump stopper are made from micro-cell urethane material that has complete memory rebound, offering a smooth progressive spring rate and excellent damping capabilities to handle bumps effectively
• Function: It is designed to maximize the vehicle's safe load-carrying capacity, stability, ride quality and brake effectiveness. The air helper springs provide load support through the use of air pressure that can be adjusted for changing loads. They enhance the ride by reducing inter-leaf friction. It helps steering control and braking effectiveness. It softens contact between the axle and the frame to reduce bottoming out