Alto’s Catalog App is the one stop shop for Automatic Transmission Parts, High Performance Clutches, Drivetrain Components, Heavy Duty Friction Material, Standard Clutch Systems, Marine Transmissions, Motorcycle Clutches, and Turbo Chargers. Alto lists over 20,000 parts with application information, cross references, and images. All this information is available at your fingertips from the Alto mobile and tablet app. Alto Products Corp. is the oldest and largest independently owned and operated manufacturer of Clutches for Automatic and Standard Transmissions in the world. We specialize in automotive, hi-performance and heavy duty applications. We manufacture and distribute a complete line of Friction and Steel Plates, Rebuilding Kits. Alto has manufactured more than 3 billion clutches over the last 65 years. The manufacturing plant and corporate offices are located in Atmore, AL, USA. We have four North American distribution facilities located at our main plant and in Los Angeles, Miami, and Mexico City. Our Latin American Sales are headquartered in Miami. We have distribution facilities to service the Latin American sales located in Monterrey, Mexico and Sao Paulo, Brazil. Our European Headquarters is located in The Netherlands and offers a distribution center along with sales, and engineering support. Our locations in Delhi, India and Shenzhen, China also offer a distribution center along with sales, and engineering support.