QA1 Take-A-Part Greasable Lower Ball Joint - Screw-In - 1.500 in/ft Taper - 3.871 in Stud - 5/8-18 in Thread 29020R this piston stop features 14mm

this piston stop features 14mm thread for use in most engines

Improves Consistent Holeshots

095" wall mild steel tubing fasten to the existing roll cage and extend to the front of the chassis to strengthen vulnerable steering and radiator areas

Rocker Arm Stand

Removable / antibacterial liner

QA1 Take-A-Part Greasable Lower Ball Joint - Screw-In - 1.500 in/ft Taper - 3.871 in Stud - 5/8-18 in Thread 29020R this piston stop features 14mmQA1 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