5.7, 6.1, & 6.4 Hemi Pin Kit

Crankshaft pin kit for 5.7L, 6.1L and 6.4L HEMI high-power builds. Confirm the balancer and installation tooling on your exact setup.

Drilling and pinning the crankshaft helps prevent the balancer from spinning on the crank under load, which could cause damage. The $2,500 starter kit includes crank pinning parts.