1410 Superflex U-Joint

SF-141. 1410 Superflex U-joint from Tom Woods.

These offset u-joints are designed to stop drivelines from binding and allow driveshafts to spin at higher angles. They should ONLY be used in low speed, offroad applications, where driveline angles are too extreme to allow standard u-joints to work. With that being said, they work great for rock crawlers with extreme suspension travel. It doesn't matter how strong your driveshaft is, if the u-joints bind the driveline will fail as soon as your axles start to droop out! These u-joints come with 4 external clips and one grease zerk.

This is not suggested for rear driveline applications. It will vibrate at speeds over 10mph.