With the way that people are wheeling their JK's now bent axles are all too common. One common point for the JK front axle to bend is at the inner C s. The Barnes 4WD JK Inner C Gussets will prevent this from happening. These gussets will work on your JK no matter if it have a Dana 30 or if you have a Rubicon with a Dana 44. The gussets are cut from 100,000 tensile strength steel and are cut to be a precise fit to your axle and inner C.  Remove the ball joints from your axle before installation!