Keller Performance takes the best spicer u-joint on the market and makes it better. We take out the needles and add a special bronze type of bushing. Greatly improves the joint and yokes ability to take high shock loads. The yokes, caps and joint all will stay square with each other and not try to spread the yokes apart.
Posted by Randall Gurley on Jan 10th 2020
Spicer with bushings . Need I say more.....
Posted by Phil Albright on Apr 13th 2018
I’m running 3 set of Keller u-joints 1 set in a rzr 1000 and 2 sets in rzr turbo’s absolutely love them not had any drive train issues. Keep up the good work