long arms

  1. S

    Need exhaust recommendations for Rock Krawler long arms

    I have the 3.5 in rock krawler adventure series long arm lift on my 4dr Jk. I noticed on the drivers side upper control arm that the resonators O2 sensor is being hit when the drivers side front axle droops. The pictures below show the O2 sensor is definitely contacting the arm, but I do not see...
  2. S

    Rock Krawler 4-link contacting body mount in rear

    I just had a Rock Krawler 3.5 in adventure series long arm installed on my 2010 Sahara (4 link in rear, not the 3 link). As I was driving home, there was very loud clunking coming from the rear every time I hit any sort of bump or sizable crack in the road. I figured it was the old arms...