QA1 Trailing Arm Hardware - 64-72 GM A-Body 88200A 3 1/2" radius 6" 15"

3 1/2" radius 6" 15" legs

high temperature racing conditions with a typical dry boiling point of 617°F and a wet boiling point of 383°F

Heat is the enemy of performance and reliability

Full covers or lightweight four piece modular design available

310 or larger bore

QA1 Trailing Arm Hardware - 64-72 GM A-Body 88200A 3 1/2" radius 6" 15"These kits replace factory hardware with new bolts, A N washers and nylock nuts. 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 racing, street performance, and street rodding markets. At QA1, we believe vehicles were meant to be