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.

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 features_benefits=- 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 w/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_info=- JK Wrangler (2-door)
- JK Wrangler Unlimited (4-door)
,height=3,installation_time=4 hours,installation_video=https://www.youtube.com/embed/SMi3fUH8wOs,https://www.youtube.com/embed/wF5cP44ENbk,length=7,product_image_size=Default,product_notes=- Ball Joints w/out Knurl won''™t score the inner knuckle and open the bore.
- Ball Joints w/ 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.
,sw_featured=No,width=5.5