SPC's patented upper adjustable control arm for 1958–1964 Chevrolet Bel Air, Caprice and Impala applications modernizes front suspension geometry with superior adjustability and clearance. Sold as a pair, forged steel arms include 1/2" taller ball studs to improve camber curve, greaseable and rebuildable ball joints, and optional OE-length or 1/4" extended studs for fine tuning. Designed to bring more controllable handling to classic Chevy platforms.
SPC Performance 58-64 Chevrolet Bel Air / Caprice / Impala Upper Adjustable Control Arm