Synergy Jeep TJ/LJ, XJ, YJ, ZJ Heavy Duty Front Ball Joint Set

• Designed to replace the factory ball joint that is prone to premature failure on lifted vehicles with large off-road tires
• Fully greasable sintered metal on bushing design that has high wear resistance
• Outperforms the factory ball joint assembly
• Ball joint boot is made from tear/wear resistant silicone polyurethane
• Includes all necessary hardware for installation
• Single Set includes: (1) upper, (1) lower
• Complete Set includes: (2) upper, (2) lower
• 12 Month Unlimited-Warranty (see warranty information)