Upgrade your classic Firebird, Omega, or Trooper with these NAPA Echlin distributor rotors, designed to ensure reliable performance and durability. Each rotor is meticulously crafted in the United States, featuring a robust aluminum construction with low resistance terminals and a heat-resistant phenolic coating for optimal conductivity and longevity. These bolt-on rotors come in a pristine white matte finish, maintaining the original aesthetic of your vehicle's distributor cap. The package includes three rotors, mounting screws, and a warning about the potential reproductive harm associated with the products. With the OE/OEM part numbers including J8134113, 4741703, and 8134113, you can be confident in the precise fit and function for your vintage car. Exact item set is shown. New old stock with original packaging. Set weight 8 oz. Made in USA. No returns on installed items or partial sets. Please review our business policies in our store for information regarding returns, shipping and warranties.