We’ve got a ton of testing on the new 2021 Ford Bronco and one of the weak links we found is the OEM rear lower trailing arms. They’re prone to damage as well as limiting wheel travel and articulation. Our new KINETIK series billet aluminum uniball trailing arms take your rig to the ultimate level. We machine these in-house from aerospace quality 6061-T6 aluminum and our pocketed design decreases weight without compromising strength. With FK 1″ uniball bearing pivots front and rear, these precision bearings allow for zero flex or binding with maximum articulation and wheel travel. Taken from our race link kits, we also supply delrin “wobble stoppers” for the front pivots that keep the lower arms positioned correctly throughout the suspension cycle. We supply stronger Grade 9 bolts and hardware for the pivots as well.
** Newer versions do not have bolt-on skid plates as we revised the design which increased ground clearance & decreased surface area. New images coming soon **
Adding our trailing arm kit to your Bronco is an easy bolt-on project that will make a significant improvement for off-road use and includes all the necessary hardware.
- FK 1″ uniball bearing pivots
- CNC machined from 6061 aluminum
- Maximum articulation & wheel travel
- Stronger Grade 9 hardware
- Made in the USA