Timbren 2015 Ford F-550 Super Duty Base Rear Suspension Enhancement System 9.0 ET35 Drivers often notice smoother acceleration

Drivers often notice smoother acceleration

This provides increased stability and predictability to the rear suspension for tighter handling

Whether you're building a daily driver

This substantial improvement translates to increased performance and heightened throttle response

Timbren 2015 Ford F-550 Super Duty Base Rear Suspension Enhancement System 9.0 ET35 Drivers often notice smoother accelerationTimbren Suspension Kits (SES Kits) are designed to enhance the suspension of your vehicle. Easiest to use: Rubber cushions absorb road shocks and automatically adjust to uneven loads or road conditions. Easiest to maintain: There are no airlines or fittings to allow leaks. Simply bolt the kit on and you are set for a lifetime of trouble free suspension. Easiest to install: There are no holes to drill, no airlines to route and SES Kits can be installed