The CavFab Adjustable Upper Control Arms are the ONLY arms on the market that offer a chromoly heim joint at the frame side that DO NOT require drilling. We use a proprietary 10mm high misalignment spacer which allows you to retain factory hardware. Other companies only offer a rubber/poly bushing at the frame side or require that you drill, our arms are 100% bolt on.
Fits Jeep XJ, MJ, TJ, LJ, ZJ from 0" - 6.5" of lift
1 1/4" OD 1045 SOLID Steel
Laser Cut Axle Mount
3/4" Heat Treated Chromoly Heim Joints
Proprietary 10mm High Misalignment Spacers (NO DRILLING!)