These devices are used to prevent metal-to-metal contact of suspension or chassis components. Bump stops can help a lot in decreasing the impact during your driving. Made of high-quality polyurethane,all the bump stops are tough material that doesn't bend like rubber, resists wear and degradation, which means it has a longer life. It also provides the necessary stiffness and elasticity to keep quiet in operation.<br><br>Part NO.:1-1303 1-1304 Fitment:This Replacement set fits for JK 2007-2018. Colour:Red Material:Polyurethane<br><br>Package Contents: 4 x Bump Stops(2pcs 1-1303+2pcs 1-1304)<br><br>Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.