31 Years of Excellence

Winners Circle

Spec a Race Converter

transmission-specialties.com is now tsirace.com

With over 30 years of hard work and dedication to excellence,
Transmission Specialties has become one of the premiere manufacturers of high performance automatic transmissions, torque converters and related parts in the U.S.A.

Personal Service
Service is where Transmission Specialties prevails, when you call to place an order, you will get a person not an automated phone system to waste your time. We pride ourselves on same day shipping.“We are a company large enough to serve you and yet, we are small enough to know you!”
TSI ProductsSome of our innovative products, such as the “XLS-Spragless” Torque Converters, Pro-Line Powerglide Transmissions, 1:80 “Unbreakable” Gear Sets, Torque Converter Component Kits and transmission related parts are all manufactured in-house. Every product is specified to meet or exceed the toughest industry standards.
TSI ProductsTransmission Specialties is proud in maintaining our dedication to the torque converter industry. We will continue to refine our quality, expand our capability, increase our efficiency, and elevate the superior level of customer service we now provide to heighten the standard of excellence we have set in the performance parts industry.



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