Jeep Wrangler JK HD ball joint kit

Jeep JK HD Ball Joints

Kit of 4 reinforced HD ball joints, upper and lower, for Jeep Wrangler JK (2007-2018) manufactured in the USA by Apex Chassis, a company based in ARIZONA, and tested on the most demanding trails in Arizona and Utah.

These ball joints are the ultimate solution for eliminating breakage when using large tires and rims with negative ET. These ball joints are designed to offer exceptional strength and durability, making them the perfect choice for anyone who wants to improve the handling and responsiveness of their vehicle.

Made from high-quality materials, including high-strength steel and precision bearings, Apex Chassis ball joints are designed to withstand the most demanding driving conditions. Their double-coated phosphate finish and forged steel housing ensure superior performance in the toughest environments.

With their CNC-machined pin and seat, these ball joint kits offer smooth, precise movement, reducing friction and improving maneuverability. They also feature a durable protective coating that keeps dirt and debris out, ensuring long-lasting performance and reliability.

These special ball joints are manufactured with external knurling, which improves grip and tightening on the spindle, preventing loosening.

Apex Chassis ball joint kits are easy to install and come with everything you need to get the job done quickly and efficiently. They can be used in a variety of applications, including racing, off-roading, and everyday driving. Ideal design to eliminate Death Wobble.

• the housing, machined from solid SAE 1045 carbon alloy steel, is CNC machined for strength and longevity.
• the SAE 4140 chrome-molybdenum ball pins are hot forged for maximum metallurgical strength. The upper part with Plunger design stud technology allows upward and downward movement without lateral play. The threads are made by pressing the shape of the threads into the ball pin instead of cutting them. This strengthens the threads rather than weakening them. The thread pitch allows for superior sealing during installation;
• the internal bearings are made of carbon to solve all instability problems and military-grade acetal, the same used by the US Army for Hammers due to its well-known ability to resist both deformation caused by atmospheric agents and wear under load. Ideal design to eliminate Death Wobble;
• extremely resistant electrochemical finishing process;
• Grade 8 - Class 10.9 hardware: Superior tensile strength and crown nut, an industry standard in high vibration loads;
• pre-greased and greaseable with angled Zerk fittings for easier maintenance.