UMI Performance's tubular front a-arm kit for 1970–1981 GM F-Body adds increased positive caster and improved camber response using a taller upper ball joint and Delrin bushings for lower friction and crisper steering. The spindle pin location is retained for stock fender clearance. Kit features CrMo offset cross shafts to reduce shim count, a pancake polyurethane bump stop, heavy-duty spring buckets compatible with factory or hybrid coilovers, double-shear sway bar links and powder-coated finishes, made in the USA.
UMI Performance 70-81 GM F-Body Front A-arm Kit Delrin Bushings Tall Ball Joints