Transmission Products
Precision Manufacturing

Serving North American rebuilders for over 55 years

family owned and operated

Quality Driven
Forward Thinking

Assistance 1-800-960-1177

Shop products

Performance Transmission Products

Quality is everything. We use high grade alloy and metals in our billet shafts, drums and internal components—everything over-engineered to over-perform in its suited gas or diesel application. Featuring products for GM, Ford, and Mopar, we produce a variety of performance products for major suppliers, transmission shops, and racing teams.

Performance Excellence 

Driven by passion
and Innovation Since 1968

Started as a small family business, we were originally a converter shop called Torque Converter Specialties. We saw the potential for expansion, and soon developed into our three divisions—Performance Parts Manufacturing, CNC Machining Services, and Competition Torque Converter Manufacture/Re-Manufacture. Over 50 years of detailed records has enabled us to monitor and adjust performance metrics in our products. We’re the top choice for many drag racing, performance diesel, towing, sled pulling and off-road applications. Contact us today and we’ll be of your service.

over 55 years in business