![Timbren SES Suspension Enhancement System # JRJK [Rear Kit]](http://cdn.shopify.com/s/files/1/0525/3188/8320/products/057cc63e86cabc7817f2f70a4d044932_800x.jpg?v=1677186058)
![Timbren SES Suspension Enhancement System # JRJK [Rear Kit]](http://cdn.shopify.com/s/files/1/0525/3188/8320/products/0ac096375cef4941cb6113932a71eda1_800x.jpg?v=1677186081)
![Timbren SES Suspension Enhancement System # JRJK [Rear Kit]](http://cdn.shopify.com/s/files/1/0525/3188/8320/products/686e79e308646f705ed7e2112c84b9d0_ddd66e34-857e-4167-b37f-f61dd2709ce4_800x.jpg?v=1677186108)
![Timbren SES Suspension Enhancement System # JRJK [Rear Kit]](http://cdn.shopify.com/s/files/1/0525/3188/8320/products/74505d40fffcb9663ee7e48271dfc9ac_1afa0309-1744-4100-8c6a-e923f11850f9_800x.jpg?v=1677186211)
Timbren
Timbren SES Suspension Enhancement System # JRJK [Rear Kit]
This SES Suspension Upgrade fits the rear suspension of all Jeep Wrangler JK & JL models (see below for full list of applications). Each laser cut piece of steel is precision bent and powder-coated to ensure a quality fit. We’ve engineered our hollow rubber springs to deliver a progressive spring rate. In other words, the more weight that pushes down on the rubber springs the harder they work to prevent rear end sag. Whether you’re pulling a trailer or carrying a heavy load in the back of your SUV, our hollow rubber springs adjust automatically to keep the vehicle level at all times.