PSC has developed the BIG BORE XD Steering Kits to be the ultimate steering upgrade package for Jeep JK/JKUs equipped with locking differentials, aftermarket axles, and up to 44" tire sizes.
For the daily driver or a project that is not quite ready for a steering assist cylinder installation, we offer the Adventure Series Kit with Cylinder Assist capability.
Every PSC BIG BORE XD Cylinder Assist Steering Kit is complete with everything needed for a successful installation.
WARNING!
Use HWK-688-PP hardware kit when installing a Synergy MFG Track Bar and Sector Shaft Brace with this product. Using the Factory or the standard PSC supplied bolts with the Synergy MFG Track Bar and Sector Shaft Brace could result in steering gearbox case failure.
NOTES:
PK1859 cannot be used on vehicles equipped with a supercharger. The larger size of the BIG BORE XD Steering Gearbox may prohibit the use of some aftermarket track bars. To achieve the best on-the-road drivability, recommended front axle caster setting is 7 degrees POSITIVE. A high steer or drag link flip kit may need to be installed on vehicles with more than four (4) inches of lift. There are no drop Pitman arms on the market that fit the Big Bore XD Steering Gear. PSC recommends using SWEPCO 715 Power Steering Fluid in all Cylinder Assist Kits.
Product Specifications
- Gear Box Included: No
- Install Method: Bolt On
