PRP Competition Elite 4In. Extra Tall / Extra Wide Suspension Seat Suspension>Suspension Arms & Components The Encapsulated FK Uniball is

The Encapsulated FK Uniball is rated to -110°F with no cracking

Protective shock boot included in kit (not pictured)

This allows you to have great service ability no matter how your upper control arms sit

Super Duties equipped with a 3-5/8" tall block from the factory will require the factory 2" tall Block to achieve a leveled stance with the Add-a-Pack

The additional leaves included in the pack are designed to optimize ride quality and reduce axle wrap compared to lift blocks

PRP Competition Elite 4In. Extra Tall / Extra Wide Suspension Seat Suspension>Suspension Arms & Components The Encapsulated FK Uniball isPRP Competition Elite 4In. Extra Tall Extra Wide Suspension Seat