QA1 Take-A-Part Greasable Lower Ball Joint - Screw-In - 1.500 in/ft Taper - 4.143 in Stud - 5/8-18 in Thread Gear Lever and vehicles with more suspension

and vehicles with more suspension travel

XPR is popular in a variety of motorsports including: NASCAR

1965-1970 Ford Country Sedan

Tight Tubes Design

QA1 Take-A-Part Greasable Lower Ball Joint - Screw-In - 1.500 in/ft Taper - 4.143 in Stud - 5/8-18 in Thread Gear Lever and vehicles with more suspensionQA1 has now utilized this technology in ball joints designed and engineered exclusively for high perfomance racing applications. This completely revolutionary ball join design will rock the racing world! For the ultimate in low friction operation (0 ft. lbs breakaway torque!) and the most wear resistant design, look nor ruther than QA1. QA1's patented ball joints feature the following: Ultimate Low Friction Operation o Infinite preload adjustment