OER Parts offers a wide selection of Brake Components for your 1966 Buick Electra. OER Parts offers 1966 Buick Electra Calipers, 1966 Buick Electra OE Calipers, 1966 Buick Electra Performance Calipers, 1966 Buick Electra Front Calipers, 1966 Buick Electra Rear Calipers, 1966 Buick Electra Anodized Calipers, 1966 Buick Electra Powder Coated Calipers, 1966 Buick Electra Wilwood Calipers, 1966 Buick Electra 4-Piston Calipers, 1966 Buick Electra Aluminum Calipers, and 1966 Buick Electra Cast Iron Calipers.