PONTIAC FIREBIRD 1977 BODY MOUNT BUSH KIT BLACK ENERGY SUSPENSION # 3-4144GPONTIAC FIREBIRD 1977 BODY MOUNT BUSH KIT BLACK ENERGY SUSPENSION # 3 4144G Body Mount Bushings, Polyurethane, Black, Pontiac, Set of 6 Bushing Material: Polyurethane Bushing Color: Black Hardware Included: Yes Quantity: Sold as a set of 6. Energy Suspension Body Mount Bushings Aluminum body mounts are too harsh for street use and tend to break, causing damage to other parts; while factory rubber mounts are so soft that they crack, distort, crush, and