Synergy's long arm upgrade kit is built for 2007–2018 Jeep Wrangler JK and JKU models and supplies the components required to convert to a long-arm suspension setup. The kit targets owners seeking increased suspension travel and improved axle control for off-road use, and is packaged specifically for JK/JKU fitment across the 2007–2018 model range to ensure compatibility with those factory frames and mounting points.
Synergy 07-18 Jeep Wrangler JK/JKU Long Arm Upgrade Kit