ARS-FX ATV A-Arm Kits were designed and built for the professional racer, avid rider or weekend warrior. Built from 1.0" OD thick wall 4130 steel for heavy duty durability and performance. Precision tig welded at all connection and crossbar points with reinforced ball joint housing to eliminate any risk of failure. All A-Arm Kits include Ball Joints, Pivot Shafts and Tie Rods. Bombproof durable black powder coated finish to withstand the elements and brutal riding conditions. Proudly built in the USA by Southern Kentucky Motorsports.