The Rock Ram system is the Original hydraulic-assisted steering system, designed and developed for competition rock crawlers. The Rock Ram System will improve the off road and on highway handling of any vehicle running larger than stock tires. It works equally well on weekend trail riders, hardcore rock crawlers and the 4wheel drive with large tire and a lift kit who rarely gets off road but needs additional steering to move the big tires into tight parking spots. The Rock Ram system increases your steering force by 80% or more, yet still retains excellent handling characteristics for on-road driving. The Ram Cylinder acts as both an additional assist to the gearbox as well as a POWERED Steering Stabilizer, eliminating the need for a conventional steering stabilizer. The Ram Cylinder uses dynamic hydraulic pressure to control the front end movement, not just cushion it, and the results produce a smoother ride and increased steering control.
The Rock Ram System consists of our competition and trail proven Super Ram Box, Rock Ram Super Pump, Rock Ram Hydraulic Cylinder, and Rock Ram Installation kit. The Super Ram Box has been machined, ported, and fitted with a properly matched Rock Ram Valve to provide increased fluid flow to both the Rock Ram Box and the Rock Ram Cylinder. This system should not to be confused with the popular "backyard conversion" that often results in slow and sluggish steering.
The Rock Ram Valve is manufactured with a smaller diameter torsion bar which results in lower steering effort for the driver. Straight or Variable worm gear ratios vary depending on the vehicle application. In additional to the tremendous increase in turning force, the Rock Ram System reduces stress on the steering gearbox and frame by sharing the steering load with the Rock Ram Cylinder. The components and modifications included with the Rock Ram Steering System are purposefully designed to provide pure turning power for off road maneuvering while simultaneously stabilizing the front end during on-pavement driving.
The Rock Ram System is the most value added steering component upgrade on the market today.
Fitment specs / kit is as follows:
325351 Steering Gear Box
812257 Super Power Steering Pump
930100 Rock Ram Installation Kit
931158 Rock Ram Cylinder
*This Rock Ram Kit includes a bolt on replacement TC Series-II pump, small piston steering box, and a 1-1/2" diameter ram with a 5/8 shaft. This kit will turn tires up to 39.5" with no problem. For faster reaction time, we do recommend that you also purchase a smaller pulley, (AGR# 980152) to go with this kit. For tires 40" or larger, you should consider making modifications for the larger Rock Ram Kit (355251K07 for the 4.0 TJ and 362251K07 for the 4.0 XJ) which includes our Super P-series Pump.