The Timbren Suspension Enhancement System for 1998 Freightliner FL60 front suspension is an auxiliary rubber-spring upgrade designed to absorb road shocks, eliminate squatting and sagging, and improve handling under load. With a 15,000 lb capacity, the bolt-on kit installs in minutes with basic hand tools and contains no airlines or fittings to leak. Hollow rubber springs provide a progressive rate that adjusts automatically to added weight.
Timbren 1998 Freightliner FL60 Base Front Suspension Enhancement System