BRAKE SPRING KIT, fits front for 1950- Early 1958 (1958 Bug through chassis # 1673410), and rear for 1954 (1954 Bug, starting at chassis # 1-575415) - Early 1958 (1958 Bug through chassis # 1673410) Bug, one kit contains springs for both sides, 2 kits required per car, made by Wolfsburg West, sold per kit