Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The SPC adjustable upper control arm for 1955–1957 Chevrolet 'Tri-Five' front applications allows camber and caster adjustment for improved handling and alignment. Pro Series arms include a steel cross shaft and offer street-style pivots with rubber OE-style mounts or race-style offset pivots with Delrin inserts, providing options for street or track-focused setups.
SPC Performance 55-57 Chevrolet Tri 5 Front Adjustable Upper Control Arm
