Rock Krawler stackable rear bump stop kit for 2007–2018 Jeep Wrangler JK and JKU. Designed to let installers adjust rear jounce limits by stacking elements, the kit helps control end-of-travel behavior for lifted or heavily loaded rear suspensions. It provides a compact, tunable solution for tailoring rear suspension response.
Rock Krawler 07-18 Jeep Wrangler JK/JKU Stackable Rear Bump Stop Kit