A&A Secondary Drive Update kit

Description

This kit includes all the parts needed to update your older Secondary Drive to the latest spring-loaded version. We now use a spring tensioner with a locking pin, much like our supercharger bracket. The spring tensioner allows the pulley to follow the belt as it stretches, putting more tension on it when needed.

We also changed the jackshaft pulley from 3″ to 3 1/2″ to slow the bearing speed and add more surface area for belt traction. We carried it a step further by adding the well-known Griptec traction profile to the pulley.

The kit includes the lower bracket, locking spring tensioner, Griptec pulley, and the proper belts