Super Springs 1975-2000 2002-2005 Ford E-350 E-450 1999-2020 Ford E-350 Super Duty Leaf Helper Spring SSA34.5 | AutoPartsToys


  • .5 Part Numbers are sold as individual items
  • Maintenance-free
  • Self-adjusting suspension stabilizing system
  • 1300 (lb) Additional Load-Leveling Ability
  • Reduces body roll up to 30% without compromising ride quality
  • Works in conjunction with original equipment leaf spring assembly
  • Adjustable shackles allow installation to suit various needs
  • Typical installation completed in approximately one hour
  • SAE 5160H high-grade steel
  • Shot peened to relieve spring stress and extend product life
  • Never load any vehicle beyond the manufacturer's GVWR


Self-Adjusting Suspension Stabilizing System
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.

Brand: Super Springs


  • 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 1999-2020



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