JK 1.5" X Factor System

Our 1.5" X Factor System was designed for Jeep Wrangler JK owners who want to run flat fenders and get the absolute most out of their low COG build. The 1.5" triple rate coils provide an unbelievable ride and tons of suspension travel. The high clearance adjustable lower control arms are more robust than stock arms and are less likely to get you hung up on the trails. The adjustable front and rear uppers combine with the lowers to allow for almost unlimited suspension travel and adjustability beyond belief. The sway bar disconnects allow you to open up the off-road ability of your JK when disconnected. The front and rear stainless steel brake lines firm up the brake peddle to help control larger wheels and tires. The rear axle is pushed back 1" so it is properly centered under most standard Flat Fenders. Enjoy the street and the trails with the Rock Krawler 1.5" X Factor System with your low COG build. System Includes: (4) long travel triple rate coil springs, (4) high clearance adjustable lower control arms made of 1.625" solid alloy steel, (2) double adjustable track bars made from 1.5" solid alloy steel, (2) adjustable front upper control arms, (2) double adjustable rear upper control arms, (2) front sway bar disconnects / extended sway bar links, (1) rear track bar relocation bracket, (2) weld on offset rear spring seats, front and rear long travel stainless steel brake lines, hardware and detailed instructions. NOTES! * JK 4 Doors will receive approximately 1.5" of lift up front and 1" in the back. Perfect for 35"x12.5" tires on 9" wide wheels with 4.5" of back spacing will fit nicely under standard industry flat fenders. * JK 2 Doors will receive approximately 2.5" of lift up front and 1.5" in the back. Perfect for 35" or up to 37"x12.5" tires on 9" wide wheels with 4.5" of back spacing for an extremely low COG build with standard industry flat fenders.