All JK’s need their Ball Joints replaced sooner or later to combat “Death Wobble”. TeraFlex HD ball joints are engineered to handle the increased load caused by oversized tires and negative offset wheels. The upper ball joint incorporates hard sintered wear bushings to handle extreme side load demands. Simple maintenance, future adjustments are possible, advanced grease system, machined grease passage in the lower joint housing, nylon ball socket wear sleeves make these a “No Brainer”. Ball joints are a direct replacement for 2007-2011 and most 2012 JK Wrangler DANA 30 and DANA 44 axles (late 2012 and newer will require minor modification).
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<B> “Without Knurl” version is the kit to chose if this is your first Ball Joint service.
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<B> “With Knurl” means that extra small ridges on the metal surface have been added to help in gripping. This version is recomended for Jeeps that had previous Ball Joint services.
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