ROCKKRAWLER JK 3.5” X Factor Mid Arm Suspension System A little background! My JK is my 11th Jeep. I have over 20 years and over 1 million miles of Jeep ownership under my belt. I have also coached performance driving since 1992 and competed in many forms of motorsports, basically I am a...

Modifying 4x4s is sure getting easier. (Wouldn't this look cooler on an AEV hood?) In the old days we had to do walk up hill both ways to modify a Jeep. Today it is simply a few clicks of the computer and it is done. This whole process took 2 mins. Changed to 35" tires so my speedo is...