We’ve made ordering our billet upper arms and lower trailing arms that much easier. We’ve also got them on sale if you pre-order them as the price will go up once available.

If you’re looking for top level parts for your new 2021 Ford Bronco, our KINETIK Series billet upper control arms and rear lower trailings arms are just that … the best of the best. They’re CNC machined from aerospace billet aluminum and use FK uniball bearings and heim joints at all pivot points for maximum wheel travel and articulation.