BIG BORE XD® Cylinder Assist® System - Jeep Wrangler TJ/LJ 4.0L (2003-2006) Actual Steering Measurement:8" No-Weld } Tie rods have a

} Tie rods have a tough job

The XDR Cylinder Assist® gear and DDS® stabilizer work together to settle the front end and keep the steering from reacting to every bump or rut

and a 45mm sector shaft supported by a beefed-up lower bearing

and full hydraulic setups—no shortcuts here

or just plain tired

BIG BORE XD® Cylinder Assist® System - Jeep Wrangler TJ/LJ 4.0L (2003-2006) Actual Steering Measurement:8" No-Weld } Tie rods have aBuilt for Jeep TJ and XJ owners running Ford D60 axles, these PSC steering kits are the real deal no reconditioned parts, no guesswork. Whether you're going full Cylinder Assist or just upgrading your gear and pump, each kit includes everything you need to get your vehicle steering like it should. From silver PSC steering gears and high performance pumps to reservoirs, coolers, hoses, clamps, mounts, and fittings plus PSC 715 fluid to keep things