QA1 Lower Trailing Arms - 68-72 GM A-Body NG502 High durability & dependability

High durability & dependability

a whopping 220% increase that totally eliminates failure at this point

1-3/8-IN - 10 Spl

Featuring a unique design concept that adjusts the body diameter of the spring relative to the end coils

QA1 Lower Trailing Arms - 68-72 GM A-Body NG502 High durability & dependabilityAll upper tubular and lower boxed trailing arms use polyurethane bushings on both ends, while upper adjustable and lower tubular trailing arms use a spherical ball or rod end assembly on the chassis end to eliminate bushing bind, allowing the suspension to move smoother for better control. This keeps the tires planted firmly on the ground for improved traction and a more predictable, better handling car. For a long lasting finish, tubular and boxed