Timbren ABSTOR4R Features:

The Active Off-Road Bumpstops offer off-road enthusiasts greater control over their vehicles' suspension travel. Using progressive-rate springs means, that instead of a hard stop at the end of axle travel the axle energy will be absorbed when bottoming-out producing smooth, predictable and quiet axle engagement and disengagement.

• Includes (2) Aeon hollow rubber springs (bump stops), (2) Mounting brackets, (2) 1 in. Rubber spacers, All necessary hardware
• Off-Road perfomance bump stop replacements
• Maintain Full Suspension Travel
• Smooth Engagement and Disengagement
• Enhance Suspension Performance
• Progressive Spring Rate
• Absorbs Energy and Cushions Road Shock
• Stronger than OEM Bump stops
• Easy Installation
• Overall Kit Height: 6 in. (subtract 1 in. if not using spacer), Total Compressed Height: 3.75 in. (subtract 1 in. if not using spacer), Compression Amount: 2.25 in. (subtract 1 in. if not using spacer)