Complete TH400 Master Overhaul Kit by Coan Engineering

Restore your GM TH400 transmission to peak performance with the Coan Engineering Master Overhaul Kit. This comprehensive package is designed for racers and performance enthusiasts who demand reliability and consistency from their drivetrain. Whether you are freshening up a transmission for a new season or performing a full rebuild after a failure, this kit provides all the essential internal components needed to ensure smooth shifts and maximum power transfer.

What is Included in the Kit?

• High-Performance Clutches: Engineered for superior grip and heat dissipation.
• Precision Steels: Matched to clutch sets for optimal clearance and engagement.
• Gasket & Seal Set: High-quality materials to prevent leaks and maintain internal pressure.
• TH400 Specific: Tailored specifically for the GM TH400 automatic transmission architecture.
• Comprehensive Coverage: Includes all necessary wear items for a complete master overhaul.

Coan Engineering is renowned in the racing industry for their transmission expertise. This kit eliminates the guesswork by providing a matched set of components that work in harmony to extend the life of your transmission. Don't compromise on your drivetrain; use the components that professionals trust. For all your transmission rebuild needs, check out the full catalog available at GGCRACING.