The JayCee return spring kit, serves as a dual purpose stack tab and spring mount bracket. Stamped from 303 stainless steel. The designed for reason spring feature a 90 degree clocked mounting hooks to eliminate any spring twist threw the cycle, insuring max spring life. Our exclusive barrel shaped progressive return spring also made from stainless steel includes offset legs to further eliminate any spring contact with carburetor. Kit includes 2 tabs and 2 springs.