Improve the hauling stability and overall handling of your Ford F-350 with the Timbren FR350SDE Rear Suspension Enhancement System. Designed as a direct bolt-on upgrade, this Suspension Enhancement System uses progressive rubber springs to help support heavy loads, reduce rear-end sagging, and cushion road shocks. The kit is engineered to automatically respond to changing load conditions without requiring air pressure adjustments or manual intervention.
Timbren SES Kits offer a simple, low-maintenance alternative to air-assisted suspension systems. With no airlines, fittings, compressors, or complicated controls, the FR350SDE kit helps eliminate common leak-related maintenance concerns. Installation requires no drilling or routing of air lines and can typically be completed in minutes using basic hand tools. Once installed, the system is ready to provide dependable suspension support for work, towing, and hauling applications.
The Timbren FR350SDE is designed for the rear suspension of select Ford F-350 applications and provides a weight capacity of up to 8,600 pounds. By helping control suspension settling, vehicle squatting, and trailer sway, this kit promotes improved stability and driver confidence under load. Timbren has specialized in rubber spring technology since 1965, and this kit is backed by a lifetime warranty for lasting performance and peace of mind. Verify vehicle fitment before ordering.
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