JK: Dana 30/44 HD Ball Joint Kit with out Knurl - Upper & Lower - Set Of 2.

TeraFlex JK: HD Ball Joints are engineered to handle the increased load caused by oversized tires and offset wheels. Fits all JK Wrangler/Unlimited models with Dana 30 or Dana 44 front axles. TeraFlex JK: HD Ball Joints are engineered to handle the increased load caused by oversized tires and offset wheels. Fits all JK Wrangler/Unlimited models with Dana 30 or Dana 44 front axles.

Fitment and Installation Notes

• - Heat treated 4140 chromoly ball/stud and 1045 carbon steel housing
• - Magnesium Phosphate coating to inhibit corrosion throughout
• - Upper Ball Joint:
• - Extremely hard sintered wear bushings to handle extreme side load demands with out failure
• - Factory-style serrated flange nut and grease fitting
• - Lower Ball Joint:
• - Hard alloy tool steel slotted wear plate for ball/stud to socket wear protection
• - Wear plate features dual helical grease channels for increased flow through entire joint ensuring longevity and predictable operation
• - Factory-style serrated flanged castle nut
• - Low-profile single lip dust seal prevents contaminants
• - 30mm (1.18") adjustable ball stud for accurate initial and future preload adjustments using simple hand tools
• - 2 grease zerk fittings allow greasing access from either side
• - Fitment: JK Wrangler (2-door)
• - Fitment: JK Wrangler Unlimited (4-door)
• - Height: 2.5
• - Installation Time: 2 hours
• - Length: 8
• - Product Image Size: Default
• - Note: Ball Joints with out Knurl won't score the inner knuckle and open the bore.
• - Note: Ball Joints with Knurl are for inner knuckles that have a "loose press fit" due to repeated ball joint replacement and/or where knurled ball joints have been installed.
• - Featured: No
• - Width: 3.5

WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov/product

SAEJ2492 WARNING: By installing this product, you acknowledge that the suspension of this vehicle has been modified. As a result, this vehicle may handle differently than factory-equipped vehicles. As with any vehicle, extreme care must be used to prevent loss of control or rollover during sharp turns or abrupt maneuvers. Always wear seat belts, and drive safely, recognizing that reduced speeds and specialized driving techniques may be required. Failure to drive this vehicle safely may result in serious injury or death. Do not drive this vehicle unless you are familiar with its unique handling characteristics and are confident of your ability to maintain control under all driving conditions. Some modifications (and combinations of modifications) are not recommended and may not be permitted in your state. Consult your owner's manual, the instructions accompanying this product, and state laws before undertaking these modifications. You are responsible for the legality and safety of the vehicle you modify using these components.

installation_video=https://www.youtube.com/embed/SMi3fUH8wOs https://www.youtube.com/embed/wF5cP44ENbk