Skyjacker Leaf Spring 1999-1999 Ford F-250 4 Wheel Drive Lights>Sidemarkers & Indicators 000 miles before servicing is

000 miles before servicing is needed depending on driving conditions

These increased tubing diameter and mandrel bends increase exhaust velocity which increases usable torque

three white inner diffusers

this direct-fit catalytic converter also interchanges with OE parts 28600-1R220 and 28600-1W850

Skyjacker Leaf Spring 1999-1999 Ford F-250 4 Wheel Drive Lights>Sidemarkers & Indicators 000 miles before servicing isSoftride(R) springs use only American steel and the individual leafs of each spring are shot peened with hard steel pellets at very high velocities. This shot peening compresses the surface of the steel thereby increasing the tensile strength of the spring. Without this shot peening procedure, the maximum wheel travel and ride quality could not be achieved without sacrificing the life of the spring. Softride(R) springs use bolt style spring clips,