Coan sealing rings for GM TH400 transmissions, forward/direct drum (race). Made from composite material for aluminum drums, designed for drag racing builds to prevent fluid leaks. Ensures reliable sealing in high-performance TH400 setups. Sold as each.
Coan direct drum assembly for GM TH400 transmissions. Features a 5-clutch design, made from 7075 billet aluminum, includes intermediate hub and pressure plate, designed for drag racing builds...
Coan direct clutch hub and forward pressure plate for GM TH400 transmissions. Made from billet steel for durability, designed for drag racing builds to ensure reliable clutch engagement. Enhances...
Coan direct drum assembly for GM TH400 transmissions. Features a 36-element super sprag, 5-clutch intermediate design, made from steel with a natural finish, designed for drag racing builds. Ensures...
Coan gasket and seal kit for GM TH400 transmissions. Includes gaskets, O-rings, and seals, designed for street or racing builds to ensure a leak-free rebuild. Provides essential sealing components...
Coan transbrake solenoid replacement for Coan transbrake systems in GM TH400 transmissions. Designed for drag racing builds, ensures precise transbrake engagement for consistent launches. Note: Does...