• Kit contains all of the components required to rebuild the upper and lower A-Arm and knuckle.
• Needle bearing shafts are made with 52100 bearing steel that has been hardened and precision ground.
• Self-lubricating Acetal nylon bushings protect better against wear and performance.
• All metal bushings are case hardened and plated to prevent wear and corrosion.
• New series of kits now include hardened and precision ground pins that replace the OEM plated mild steel pins.
• Upgrade polyurethane material is designed to be a tighter more precise fit.
• 2 kits required per vehicle. (2 per side)