QA1 Adjustable Upper Trailing Arms - 64-67 GM A-Body Distributor Cap Ideal for crate engines

Ideal for crate engines

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allowing smaller wrenches to be used when changing radius rod lengths

Mounting hardware included with3/4-16 O-ring ports (8 AN)and mounting hardware included with 3/4-16 O-ring ports (8 AN)

QA1 Adjustable Upper Trailing Arms - 64-67 GM A-Body Distributor Cap Ideal for crate enginesAll 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