Ball Joint, Adjustable 4-Bolt, Upper GM Large (K5208), +.500" 1992-pontiac-firebird-esi4307584 Our Harness Bar is compatible

Our Harness Bar is compatible with both OEM and aftermarket racing seats and harnesses

Caprice or Biscayne

This tubular set-up quickly and easily replaces the stock panhard bar on the 59-64 GM B-Body vehicle

Viking shocks are crafted with a lightweight aluminum twin-tube design and a clear anodized finish

while isolating much of the engine vibration from the vehicle's occupants

Ball Joint, Adjustable 4-Bolt, Upper GM Large (K5208), +.500" 1992-pontiac-firebird-esi4307584 Our Harness Bar is compatibleQA1's 4 Bolt Style Ultimate Ball Joint is ideal for a variety of racing applications. Exclusive to QA1, this patented, self lubricating design is 100% owner rebuildable. Multiple stud lengths are also available, allowing for easy geometry changes. Infinite preload adjustment allows breakaway torque to be set as low as 0 ft. lbs. for a completely smooth, bind free operation. Precision tolerance ball to race conformity results in even load distribution