Transmission 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 not include O-ring (COA-22163 sold separately). Sold as...

Coan transbrake solenoid replacement for Coan transbrake systems in GM Powerglide transmissions, long style. Designed for drag racing builds, ensures precise transbrake engagement for consistent launches in high-performance Powerglide setups. Sold as...

Coan Pro Tree transbrake kit for GM Powerglide transmissions, standard pattern with reverse lockout. Includes springs, solenoid, and valve, made from cast aluminum with a natural finish. Designed for drag racing, ensures precise launch control and safety...

Coan forward clutch hub for GM TH400 and 4L80E transmissions. Made from billet steel alloy for durability, designed for drag racing or street-strip builds. Ensures reliable power transfer and clutch engagement in high-performance TH400/4L80E setups. Sold...

Chevrolet Performance SuperMatic transmission shallow oil pan kit for GM 6L80-E transmissions. Made from zinc oxide-coated steel for durability, designed for street or racing builds. Enhances transmission cooling and fluid capacity for reliable...

Chevrolet Performance torque converter for 4L60/4L65/4L70E/4L75E transmissions. Features a 3000-3400 RPM stall with an 11.062in bolt circle, designed for street or racing builds. Enhances launch performance and power transfer in high-performance GM...

Chevrolet Performance flexplate for GM LS-Series engines with 4L80E transmissions. Features 168 teeth, internal balance, made from steel, requires a spacer for proper fitment. Designed for street or racing builds, ensures reliable power transfer to the...

Chevrolet Performance transmission install kit for GM LS-Series engines with 6L80 transmissions. Includes a 168-tooth flexplate, bolts, and covers, made from steel with internal balance. Designed for street or racing builds, ensures reliable power...

Chevrolet Performance transmission adapter kit for GM LS-Series engines with 4L60-E/4L70 transmissions. Includes a 168-tooth flexplate, bolts, and covers, made from steel with internal balance. Designed for street or racing builds, ensures reliable power...

Chevrolet Performance flexplate for Small Block Chevy engines with a 1-piece rear seal. Features 153 teeth, external balance design, made from steel for durability. Designed for street or racing builds with automatic transmissions, ensures reliable power...

Chevrolet Performance transmission fluid dipstick seal for various GM transmissions. Made from black rubber for a reliable seal, designed for street or racing builds to prevent fluid leaks at the dipstick tube. Ensures proper transmission maintenance in...

Allstar Performance locking transmission dipstick for 700R4 to LS in race car drivetrains. Measures fluid levels securely in racing setups. Bolt-on installation for track use.Features a positive lock to keep dipstick in place and seal tight to prevent...