LOWER A-ARM,ROUND,3/4",SCREW-IN,18" Ball Joint Holders Southwest Speed pulleys are equally

Southwest Speed pulleys are equally dense throughout

IF THE SHOCKS PASS THROUGH THE CENTER OF THE SPRINGS

4-BOLT UPPER LOW FRICTION PRECISION BALL JOINT THAT RAISES THE ROLL CENTER WITH STEEL BALL STUD & STEEL HOUSING WITH A STEEL TOP CAP

ACCEPTS #101-018 OR #100-918 SMALL SCREW-IN BALL JOINTS

*1970-81 PONTIAC FIREBIRD & TRANS AM

LOWER A-ARM,ROUND,3/4",SCREW-IN,18" Ball Joint Holders Southwest Speed pulleys are equally18" SCREW IN TUBULAR LOWER A ARM WITH A 3 4" ROD END MOUNT LENGTH IS MEASURED FROM CENTER OF BALL JOINT TO CENTER OF ROD END (OR FROM CENTER OF BALL JOINT TO END OF A ARM PLUS 1 1 2" FOR THE 3 4" ROD END & JAM NUT) LIGHTWEIGHT DESIGN USES #101 014 OR #100 914 SCREW IN BALL JOINTS USES 5 8 OR 3 4" STRUT BARS ROD ENDS & JAM NUTS SOLD SEPARATELY