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Timbren SES Rear Suspension Enhancement System for 2003 Ford E-450 Super Duty (FERSD)

$398.07 $468.32
-15%
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Timbren SES Rear Suspension Enhancement System for 2003 Ford E-450 Super Duty (FERSD)
$398.07 $468.32
$398.07 $468.32

Fits the 2003 Ford E-450 Super Duty.

The Timbren SES (Suspension Enhancement System) FERSD is engineered to eliminate vehicle squatting, sagging, and trailer sway by providing critical support to the rear suspension. Utilizing high-performance hollow rubber cushions, this system automatically adjusts to uneven loads and road conditions, significantly improving handling and ride quality when hauling heavy loads or towing.

  • Maintenance-Free Reliability: Unlike air bag systems, the SES features no air lines, fittings, or gauges to leak or fail.
  • Easy Bolt-On Installation: Designed to install in minutes using basic hand tools; no drilling or airline routing is required.
  • Shock Absorption: The progressive rate rubber springs absorb road shocks, reducing stress on the vehicle's factory suspension components.
  • Heavy-Duty Construction: Built by the leaders in rubber spring technology since 1965, ensuring long-term durability under load.

The kit includes a pair of Timbren rubber springs, vehicle-specific mounting hardware, and is backed by a manufacturer lifetime warranty. Part number: FERSD.

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