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The Timbren Suspension Enhancement System for the 1990 International 4600 LoPro front suspension enhances ride control and load support for towing and hauling. Rubber cushions absorb road shocks and auto-adjust to uneven loads. This front kit supports a 5600 lb capacity for LoPro models, helping to eliminate sag and improve handling while remaining low-maintenance and easy to service compared with air systems.
Timbren 1990 International 4600 Front Suspension Enhancement System
