"TSI" Transmission Specialties Performance Parts

When it comes to high-performance transmission components for racing vehicles and hot-rods, there are very few manufacturers that can give Transmission Specialties a run for their money. With over 30 years of production experience, this company is recognized as a leading manufacturer of high-performance automatic transmissions and other related parts in the United States. Transmission Specialties is the home of the world's quickest torque converter, which still remains the industry's icon of excellent engineering, unparalleled performance and durability.

Transmission Specialties provides more than three decades of consistent, creative innovations for the high-performance racing industry. From its world's fastest converter to the first PG solid steel pump with all steel gears for stock, ringless and oversized input applications, Transmission Specialties products set industry standards that many other manufacturers just can't match. Its top-quality transmission parts and components are trusted by professional racers and other high-speed enthusiasts all over the world who rely on their exceptional performance and reliability.

In the new age of turbo-charged and boosted engines, the racing industry calls for ultra-performance, yet extremely reliable transmission components, and especially torque converters. Transmission Specialties has perfectly handled these challenges, developed a full line of spragless torque converters. Unlike most factory and high-performance toque converters by other manufacturers have a sprag, Transmission Specialties' converters utilize a spragless design which dramatically reduces the risk of transmission failures. The company offers a broad variety of high-performance spragless torque converters in 8”, 9”, 10”, and 10.5” to handle up 2800 horsepower. In addition to their brand new models, Transmission Specialties provides a wide range of remanufactured applications to fit your exact specifications.

If you're doing any upgrades to your engine, the transmission system is the very next thing you need to update, so it can handle increased horsepower. To give you a hand on this matter, Transmission Specialties offers a full line of aftermarket transmission parts and accessories designed to strengthen your transmission system for high-horsepower applications. Among its product offering there are input and output shafts, hubs, gears, steel stators, and transmission rebuilt kits. Besides, the company provides a variety of complete aftermarket automatic transmission assemblies designed to help you get your vehicle back on the road as soon as possible. Made from road-tough materials utilizing advanced technology, they are best-in-class products built to last for years to come.