2012-18 Models with 3.6L Pentastar motor will require exhaust modification for driveshaft clearance at full suspension droop, use JKS8150 exhaust extensions. Rubicon sway bar link hardware included in kit. Requires 17" or larger wheels with 4.5" BS (or smaller) for steering clearance. Rear Track bar Brace JKSOGS169 is strongly recommended to reinforce weak factory mount on axle.