Skyjacker 1980-1997 Ford F-350 4 Wheel Drive Leaf Spring Exhaust- Mufflers & Tips>X Pipes braking is improved

braking is improved

roto-molded air box designed to replace restrictive factory components and help optimize airflow

This "holistic engineering" philosophy often results in the development of several parts designed to work together as a system to provide a balanced on and off-road performance upgrade

The EVO9203 system features our 2-piece box design that incorporates our boost plenum

All Rugged Ridge inserts are easy to install

Skyjacker 1980-1997 Ford F-350 4 Wheel Drive Leaf Spring Exhaust- Mufflers & Tips>X Pipes braking is improvedFitted Leafs are designed as an option Exclusively for Skyjacker(R)Softride(R) Lifted Leaf Springs. These are used when the additional weight of aftermarket accessories are installed such as a heavy Winch bumper, swing tire carrier, or all your extra gear.