Gearstar is a leading provider of premium, custom-built high performance transmissions and torque converters. Each and every Gearstar transmission is built to the highest industry standards, using only premium quality parts and components. We know that you've put a lot of love into your ride - it's not just a hobby; it's a lifestyle and passion. Gearstar understands the commitment, sacrifices, and investments required for turning and building your high performance transmission dreams into reality.