RockJock front bump stop kit for JK Wrangler and JK Wrangler Unlimited vehicles is made for use with the company’s 4-1/2" lift systems. Sold as a pair, the kit includes billet aluminum spacers, polyurethane bump stop pucks, all necessary hardware and complete instructions so you can install extended bump stops up front to control suspension travel with lifted setups.
RockJock JK Bump Stop Kit Front w/ Billet Aluminum Spacers Urethane RockJock Bump Stops Hardware