SuperSprings for Ford E-350 / E-450
SuperSprings® are a unique and patented self-adjusting suspension stabilizing system for vehicles with rear leaf springs, designed to level loads and reduce body roll. SuperSprings® provide users extra load support and reduce body roll without compromising ride quality. They are manufactured using a variety of different sized springs to support multiple applications. All SuperSprings® are manufactured in the U.S.A. from SAE5160H high grade, shot peened steel.
| Part # | Description | Capacity (lbs) |
|---|---|---|
| SSI-SSA34 | SuperSprings for Ford E-350|E-450 | 2600 |
| SSI-SSA34.5 | SuperSprings for Ford E-350|E-450 | 1300 |
SuperSprings® are a unique and patented self-adjusting suspension stabilizing system for vehicles with rear leaf springs, designed to level loads and reduce body roll. SuperSprings® provide users extra load support and reduce body roll without compromising ride quality. They are manufactured using a variety of different sized springs to support multiple applications. All SuperSprings® are manufactured in the U.S.A. from SAE5160H high grade, shot peened steel.
SSI-SSA34
- Weight: 55 lbs
- Dimensions: 47 × 8 × 10 in
- Capacity: 2600 (lb) Capacity at 50% Compression
- Height: 0.56''
- Length: 43''
- Width: 3''
SSI-SSA34.5
- Weight: 27.5 lbs
- Dimensions: 47 × 8 × 10 in
- Capacity: 1300 (lb) Capacity at 50% Compression
- Height: 0.56''
- Length: 43''
- Width: 3''
Fitment:
Ford E-350 Club Wagon 4 X 2 (2002-2005)
Ford E-350 Econoline 4 X 2 (1975-2000)
Ford E-350 Econoline Club Wagon 4 X 2 (1977-2002)
Ford E-350 Super Duty 4 X 2 (1999-2025)





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