Synergy MFG Jeep HD Knurled Adjustable Ball Joint Kit Jeep JK/WJ

After 5 years of development and over 100,000 test miles our Heavy Duty Adjustable Jeep JK Ball Joints are here! This is the last set of ball joints you will ever have to buy. Limited Lifetime Warranty. Tighten up your steering for good with our patent-pending ( 16/020894) design which is fully adjustable, serviceable, and rebuildable without having to press the ball joints back out of the axle end forging yokes (C's).These ball joints never have to come back out. Available in knurled and non-kn