UMI Performance Upper Control Arm Kit - Front - Aluminum Bushings - Black - GM B-Body 1978-96 (Pair) Camera Mount Clamp The 3003 is a pinless

The 3003 is a pinless quick release and it fits Grant 3-bolt pattern wheels

Hedman Hedders Painted Hedders Exhaust Header 79030 Tube Size 1 5/8 in

They come with high-quality 3" washable

3/4" adjustment holes

see 278011

UMI Performance Upper Control Arm Kit - Front - Aluminum Bushings - Black - GM B-Body 1978-96 (Pair) Camera Mount Clamp The 3003 is a pinlessUMI's 2nd Gen F Body upper a arms are a key component of a great handling muscle car. Our P N 2653 1 upper a arms add caster to improve steering feel and reduce wandering while incorporating a " taller than stock ball joint to improve camber gain. Strong tubular construction and UMI built Delrin bushings ensure precision performance and enhance steering response. The 4140 CrMo offset cross shaft permits camber adjustment to minimize shims required.