JK 1.5" Expedition System

Our 1.5" Expedition System was designed for Jeep Wrangler JK owners who like adventure in the great outdoors, want an incredibly smooth ride, with vastly improved off-road ability. The 1.5" triple rate coils provide an exceptionally smooth ride and tons of suspension travel. The high clearance adjustable control arms are more robust than stock arms, are less likely to get you hung up while heading out to your favorite camping spot and are adjustable for proper caster/pinion angle settings.While the front stainless steel brake lines firm up the brake peddle to help control larger wheels and tires. Enjoy the street and the great outdoors with the Rock Krawler 1.5" Expedition System. System Includes: (4) Long travel triple rate coil springs (4) High clearance adjustable lower control arms made of 1.625" solid alloy steel (2) Fixed extended sway bar links (2) Front long travel stainless steel brake lines Also Includes: All hardware and detailed instructions. NOTES! * JK 4 Doors will receive approximately 1.5" of lift up front and 1" in the back. Perfect for 33"x12.5" tires on 9" wide wheels with 4.5" of back spacing and OEM fenders or 35"x12.5" tires on 9" wide wheels with 4.5" of back spacing and an extremely Low COG build with OEM Fenders or 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 33" and 35" x 12.5" tires on 9" wide wheels with 4.5" of back spacing with OEM fenders. 37"x12.5" tires on 9" wide wheels with 4.5" of back spacing will fit for an extremely low COG build with standard industry flat fenders.