This product is a new Borg Warner ring and pinion gear set specifically designed for a 1936 Chevrolet passenger car. With a gear ratio of 4:11, this vintage part is made in the United States, offering a high-quality replacement option for those looking to restore or maintain the performance of their classic Chevrolet vehicle. Ideal for car enthusiasts looking for authentic, durable components with a touch of nostalgia, this gear set is a valuable addition to any transmission and drivetrain system.