BIG BORE XD® Steering Gear - Jeep (1987-2002) - w/ Cylinder Assist® Ports Jeep-Wrangler-YJ-1990 } These are PSC Xtreme-Duty

} These are PSC Xtreme-Duty cylinder rods

That gives you a rod that holds up better to abuse

and tested to meet our performance standards

You’ll find everything from bare cylinders to complete kits with all the right fittings

this assembly is designed to provide a stronger connection between the steering components and the tires

BIG BORE XD® Steering Gear - Jeep (1987-2002) - w/ Cylinder Assist® Ports Jeep-Wrangler-YJ-1990 } These are PSC Xtreme-DutyThe factory steering box on older Jeeps wasnt built for todays trailsor todays tire sizes. The BIG BORE XD Steering Gear fixes that with a bigger piston, stronger case, and ports machined right into the housing for PSCs Cylinder Assist system. No welded fittings, no guessworkjust a gear that bolts in and takes the abuse. This gear is 100% new, not a reman, and comes with billet aluminum top and end caps for extra strength. Its tuned for better torque