SumoSprings Rear for Ford E-350/E-450.

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SumoSprings are a patented suspension product designed to enhance load carrying ability, stabilize sway, and improve overall driver control and ride comfort. They are maintenance free, do not leak air, and do not require airlines or compressors. SumoSprings are manufactured in a variety of heights, diameters and densities to support multiple front and rear applications. They are manufactured from proprietary closed micro-cellular urethane providing a smooth and progressive spring rate with superior damping properties.

• Left/Right Pair
• 2800 (lb) Capacity at 50% Compression
• Proudly made in the USA

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Information:

Proudly Made In The U.S.A.; Requires No Maintenance; Enhances Load Carrying Ability; 2800 Pounds At 50 Pct Compression; Reduces And Stabilizes Sway; Improves Overall Driver Control And Ride Comfort; Compress Up To 80 Pct Original Height With Full Memory Rebound; One Piece Attached On Top/Bottom Will Stretch 50 Pct Of Body hot; Progressive Spring Rate; Made From Proprietary And Patented Microcellular Urethane; Worlds Only Leak Proof Air Spring; Never Load Any Vehicle Beyond The Manufacturers GVWR

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Application Summary:

Year	Make/Model
2002-2005	Ford E-350 Club Wagon
2001-2002	Ford E-350 Econoline Club Wagon
2001-2011	Ford E-350 Super Duty
2001-2002	Ford E-450 Econoline Super Duty
2003-2011	Ford E-450 Super Duty