Over time, the original factory springs that come with a vehicle may become brittle and crack, which reduces their shock absorption effectiveness. The SUSUPACi Suspension Enhancement System has been meticulously designed to guarantee an exact match with the genuine OEM dimensions and specifications. Essentially, our springs provide a robust solution for improving vehicle suspension, offering a combination of ease of use, performance enhancement, and long-term reliability. 【Fitment】Fit For Ford F-350 Super Duty 2WD/4WD 2017 2018 2019 2020 2021 2022 2023 2024 【Replace Part Number】FR350SDJ 【Premium Material】Our products are made from high-strength durable rubber composites, ensuring prolonged lifespan in demanding conditions, which designed to provide excellent flexibility, absorbing vibrations and delivering a smoother ride 【Feature】Our products are designed to enhance steering control and minimizes body roll during cornering or when driving on uneven terrain, reducing risks associated with a heavy or unbalanced load

Part Name:  SES Suspension Enhancement System 

Replace Part Number: FR350SDJ

Brand: SUSUPACi

Product Material:  Metal,Closed Micro-Cellular Urethane

Color: Black

Include Packing：

• 2 x ½" Rubber spacers
• 2 x Suspension Enhancement System
• 2 x Steel mounting brackets
• (Sold as a pair left and right)

Fitment: 

• Fit For Ford F-350 Super Duty 2WD/4WD 2017 
• Fit For Ford F-350 Super Duty 2WD/4WD 2018
• Fit For Ford F-350 Super Duty 2WD/4WD 2019
• Fit For Ford F-350 Super Duty 2WD/4WD 2020
• Fit For Ford F-350 Super Duty 2WD/4WD 2021
• Fit For Ford F-350 Super Duty 2WD/4WD 2022
• Fit For Ford F-350 Super Duty 2WD/4WD 2023
• Fit For Ford F-350 Super Duty 2WD/4WD 2024

Advantage About SES Suspension Enhancement System：

Rated capacity of 8600 lbs.

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.