Billet keys are a necessary upgrade for high performance and race applications. Replace the weak stamped steel keys with a superior billet material.
This is a set (3) of billet keys. Includes retaining springs.
Our billet keys are made in the USA, machined & cut on a EDM from a solid steel billet.
* NOTE: Keys are for the 3-4 synchro assembly in T5 world class and some non world class transmissions. Some early non world class applications the keys will need to be ground for proper fitment.
