Our KINETIK series billet aluminum lower trailing arms take your rig to the next level. We machine these in-house from aerospace quality 6061-T6 billet aluminum and offer them in various anodized colors. Our pocketed design decreases weight without compromising strength. With FK 1 inch uniball pivots front and rear, these precision bearings allow for zero flex or binding with maximum articulation and wheel travel. We adapt the uniballs to the chassis and rear axle with our heat-treated stainless steel mis-alignment spacers that utilize the OEM hardware. 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. Adding our lower trailing arm kit to your vehicle is an easy bolt-on project that will make a significant improvement for off-road use.