Our suspension kit was the first TJ Wrangler lift on the market. It provides improvements in off road performance while maintaining a quality highway ride. The kit includes springs, rear sway bar links, rear track bar bracket, bump stops and all necessary hardware required for installation. Fits all Wrangler models including the Rubicon. Some 35-inch tire and wheel combinations may require a body lift for added clearance. Short shaft kit: The TeraLow slip yoke eliminator kit is recommended to help eliminate drive shaft vibration.