Ball Joint, Adjustable Screw-In, Upper Mopar Large (K772), +1.000" 1990-pontiac-firebird-esi3548487 Recommended for small cars

Recommended for small cars

This item uses a 11/16" thread while item #2102 uses 5/8" thread

enjoyable muscle car

Porsche and Subaru trans axles

Don't reuse your old rusty bolts when installing aftermarket upper A-arms when you can replace them with new ones

Ball Joint, Adjustable Screw-In, Upper Mopar Large (K772), +1.000" 1990-pontiac-firebird-esi3548487 Recommended for small carsFor a variety of racing applications, QA1's Screw In Style Ultimate Ball Joint is a great choice. This patented, self lubricating design is 100% owner rebuildable and is exclusive to QA1. 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