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Timbren Industries FF550SDE SES Suspension Enhancement System

(2026 Ford F-450 Super Duty)

Part of: Timbren Industries SES Suspension Enhancement System

Other options in this family: Timbren Industries TORTUN4L Timbren Industries GMFK25D Timbren Industries FR1504D Timbren Industries FR350SDE Timbren Industries FR250SDE

Manufacturer

Picture for manufacturer Timbren Industries

Part Number

FF550SDE
9 reviews
Sale Price

$398.07

In Stock (7)

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Usually delivered within 2 days

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Product Details

The Timbren Industries FF550SDE SES (Suspension Enhancement System) is a progressive rubber spring suspension upgrade designed to improve ride quality, stability, and load-carrying capacity when towing or hauling. This bolt-on suspension enhancement system replaces your vehicle's factory bump stops with hollow, progressive-rate rubber springs that activate as load increases.

Key Features:

  • Hollow rubber spring design provides progressive load support that engages gradually under load
  • No air lines, compressors, or maintenance required - completely self-contained system
  • Helps eliminate squat, sway, and body roll when towing trailers or carrying heavy cargo
  • Maintains factory ride quality when unloaded, activates automatically under load
  • Durable Aeon rubber compound resists weathering, oils, and road chemicals
  • Easy bolt-on installation typically completed in under an hour per axle
  • Lifetime warranty on rubber springs

Timbren SES kits provide a cost-effective alternative to air bag systems while delivering reliable load support and improved handling characteristics. The progressive-rate design means the suspension stiffens proportionally to the load applied, providing just the right amount of support without compromising your unladen ride comfort.

Products specifications

Fits

2026 Ford F-450 Super Duty

Prop 65

No

Grade Type

Performance

quick and easy

Easy shopping experience, good price, I'll definitely check this site for my parts before I order them elsewhere. If the order is good on delivery of course

Fast and easy checkout and very fast delivery. Enjoyed my online shopping experience.

Straight forward

Easy to navigate and best price.

Very quick and easy

No issues, got exactly what I needed, exactly when promised

good

Needed Ducky Water Spot Remover for my boat & ordered from a different supplier on July 12, prior to placing the same order with Autoplicity. I was never informed of the back order with previous supplier until after I hit the "place order" button, then receive an email notice hours later. Waited weeks to find out the product would not be in stock until July 30. Too long to wait. I found the same product "in stock" at Autoplicity for a great sale price. Placed my order & had the product within days!! I'm a happy customer!

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