TCI Automotive Automatic Transmission Sprag Assembly 577900

Sprags are a one-way clutch device used to transfer power through the transmission. TCI heavy-duty sprags are stronger than stock in both material and design. And in applicatons where multiple sprag designs are available, TCI always selects the strongest ones for use in our transmissions.

This Overdrive Sprag Assembly for Ford 5R55S is built from superior material to handle higher-than-stock horsepower.

Made in the USA!

This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.