QA1 Low Friction Lower Ball Joint w/ +.500" Stud - Screw-In Style - 71-76 Impala 56-1421 Flows 80 Percent Better Than

Flows 80 Percent Better Than Stock

Ball joint fits most tubular lower CT control arms and 1971-76 Impala

pigtail wiring harness and boot

Features:Cable operated throttle body available in 90mm opening

QA1 Low Friction Lower Ball Joint w/ +.500" Stud - Screw-In Style - 71-76 Impala 56-1421 Flows 80 Percent Better ThanFor 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. With multiple stud lengths available, geometry changes can easily be made. For 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.