Coan Engineering manufactures a diverse line of Performance Transmissions for street, strip, and circle track applications. We specialize in Class Competition Powerglides and our own Coan 3 Speed for Stock, Super Stock, and Competition eliminator applications.These transmissions are a must for record setting performance that class racers demand.

Our bracket and Pro tree transmissions are offered for all popular GM, Ford and Chrysler applications.

Shorty versions, as well as standard and Pro tree brakes are featured. High gear brakes are also offered for Powerglide applications.

The Maximum Duty Powerglide is the choice of the quickest automatic equipped cars in the world.

Are you looking for that perfectly matched transmission and converter for your application? Submit your car specs using the Customer Car Specs Form and our sales staff will walk you through the steps to finding your "Winning Combination."

Do you have questions about Coan Engineering's policies or warranties? The Policy and Warranty Information page has all the answers and more.