Coan TH400 Drag Race Converter

Race-proven drag race torque converter for the GM TH400 Turbo 400 3L80. Engineered by Coan for maximum performance with bolt-together serviceable. The TH400 remains the most popular transmission for drag racing and high-power builds, and this component is designed to extract every bit of performance from your combination.

Built for serious competitors and enthusiasts pushing big power through the TH400. Compatible with 1964-1990 applications. This Coan product is used by professional racers and championship-winning teams for its proven reliability and performance under extreme conditions.