QA1 Ball Joint Stud - 2.000 in/ft Taper - 4.625 in Long - Standard Length - 1.625 in Ball - 5/8-18 in Thread - Black Oxide SPBXS2 Closed Box RAM Air Scoop

Closed Box RAM Air Scoop

Black / Gray / White

More usable deflection

Buick: Century 73 - 74 5

QA1 Ball Joint Stud - 2.000 in/ft Taper - 4.625 in Long - Standard Length - 1.625 in Ball - 5/8-18 in Thread - Black Oxide SPBXS2 Closed Box RAM Air ScoopQA1's patented Ultimate Ball Joints are 100% owner rebuildable. Black oxide coated ball stud designed for superior strength and minimal wear. Multiple stud lengths are available. QA1 specializes in high performance suspension components, including shock absorbers, rod ends, spherical bearings, struts, springs, ball joints and other related items. With products to fit a wide variety of applications, they have solutions for the circle track, drag