Proforged Lower Ball Joint for 07-10 Jeep Wrangler JK and 99-04 Grand Cherokee WJ

Proforged Ball Joints for Jeep Wrangler JK and Grand Cherokees are made from SAE-1045 Chromoly for strength and Durability. Ball joints connect the wheels to the steering system. Once they start deteriorating they allow play in the wheels, which leads to uneven tire wear, and potentially greater damage to the knuckles and bearings, not to mention unsafe driving characteristics. Tighten up your steering and maintain the vehicles safety with Proforged parts which are backed by an industry leading Million Mile Warranty.