Timbren Suspension Enhancement System - Rear Axle fits Select Wrangler JK & JL

The Timbren Suspension Enhancement System is designed to enhance a vehicle's empty ride quality while providing protection against overloading. The cushions absorb road shock while automatically adjusting to uneven loads and rough road conditions.

Easy install - No holes to drill, or airlines to route. "S.E.S" kits typically install in less than 30 minutes with the use of basic tools. See installation instructions link below for more information.

• Reduces sway - adds roll stability
• Excellent for stabilizing large in-bed loads - Eliminates suspension sag

This SES Suspension Upgrade replaces the jounce stop inside the coil. Its unique design ensures superb ride quality loaded or unloaded. (There should be a to 1 gap between rubber spring and axle to ensure unloaded ride quality.) Unlike other auxiliary spring systems, the SES Suspension Upgrade guarantees the best of both worlds.

This kit is rated at 2400 lbs capacity. Even though youre increasing the spring rate by adding this upgrade, this does not increase the GVWR (Gross Vehicle Weight Rating). Please make sure that the load does not exceed the GVWR set by the manufacturer.