Whiteline Rear Adjustable Kit Sway Bar – 18+ Jeep Wrangler JL 20mm 2 Position

Whiteline BJR01Z provides rear adjustable kit sway bar for 18+ Jeep Wrangler JL 20mm 2 Position.

How It Works

The sway bar contributes roll stiffness by resisting differences in suspension movement across the axle. Its effect depends on diameter, construction, mounting geometry and effective lever length. A change at one axle can alter understeer/oversteer balance; diameter alone does not establish a percentage increase in stiffness or guarantee more grip.

Key Specifications

• Manufacturer part number: BJR01Z
• Position: Rear
• Adjustment: Adjustable
• Adjustment settings: 2 positions

Installation & Selection

Check clearance to the exhaust, driveline and surrounding suspension throughout travel. Inspect brackets, mounting bushings and end links as part of installation. Select a suitable starting position if the bar is adjustable, then evaluate the vehicle’s balance before progressing to a firmer setting.

Vehicle Fitment