Rock Krawler X Factor Arm Package - JK/JKU

Notes:

• This system replaces all 8 factory control arms with RK's adjustable arms
• Added strength and durability
• Provides the ability to relocate the rear axle back up to 1"
• Lowers are constructed of 1-5/8" Cold Rolled Solid Stock Steel
• Uppers are constructed of 1-1/4" Cold Rolled Solid Stock Steel
• Upper control arms are in-vehicle adjustable for easy caster and pinion angle adjustment
• 100% American Made
• Includes correction wedges for rear springs