Pro Comp
The Stage iii 6-inch JK long-arm system for the four-door JK maintains a lower roll-center for off-road stability. The longer lower control arms are built from laser-cut 3/16-inchthick steel plate and come equipped with aerospace-grade high-angle rod ends and polyurethane bushings. The lower control arms connect to the new high-clearance crossmember, which adds more turning radius and obstacle clearance. The relocated, longer, adjustable upper control arms increase travel and lower the roll center. The upper arms come with adjustable aerospace-grade high-angle rod ends and polyurethane bushings. The high-clearance bellypan integrates attachment points for the lower arms and adds chassis rigidity. Also included are\ hydraulic billet bumpstops, which use a camlock design to engage the factory bumpstop mount. The front track bar is equipped with adjustable rod ends and polyurethane bushings. The system includes MX2.0r reservoir front and rear shocks and allows the use of 37-inch tires.
Pro Comp Suspension
619.216.1444
www.explorerprocomp.com
Rock Krawler
The rock Krawler X Factor plus suspension system for the new Wrangler JK features adjustable high-clearance lower control arms front and rear. in the rear the system uses an independent three-link conversion with adjustable antisquat geometry. The kit features frontspring retainer clips and rear-shock relocation brackets for improved ground clearance. The system is available in two heights: the 3 1/2-inch kit for 35-inch-tall tires, and 5 1/2-inch for 37-inch-tall tires.
Rock Krawler
518.270.9822
www.rockkrawler.com
Rough Country
Designed with its new performance 2.2 series shocks, rough Country's 4-inch suspension kit provides near factory on-road ride quality and enhanced off-road performance. The 4-inch suspension also includes unique front and rear coils for two- and four-door models. An adjustable front track bar, front sway-bar links, a rear track-bar drop bracket, brake-line brackets, and cam bolts to adjust caster alignment finish out this complete lift kit. rough Country also carries a 1 3/4-inch and an economy 2 1/2-inch suspension.
Rough Country Suspensions Systems
800.222.7023
www.roughcountry.com
Rocky Road Outfitters
The rockfather 4-inch suspension system for JK Wranglers by rocky road Outfitters features numerous suspension rates to choose from. Three springs are available for both front and rear to allow for a custom suspension and optimal ride comfort for two- and four-door Jeeps. The system includes springs, shocks, brake lines, front and rear quick disconnects, front and rear track bars, front and rear extended bumpstops, and front and rear cam alignment bolts.
Rocky Road Outfitters
888.801.7271
www.rocky-road.com
Rubicon Express
Rubicon Express JK radius long-arm suspension system consists of upper and lower chromoly control arms, Gen ii disconnects, rear swaybar end links, front and rear coils, front and rear bumpstops, front and rear stainless steel brake lines, front and rear track-bar relocation brackets, a heavy-duty front adjustable track bar, a front crossmember assembly, a rear control-arm-mount assembly, and a chromoly drag link. Components and geometry have been engineered to keep pinion and driveshaft angles in phase while eliminating jacking and unwanted suspension squat. The company says that properly valved rubicon shocks provide sure-footed traction and good off-highway performance. The 3 1/2-inch system accommodates 35-inch tires, and 4 1/2-inch allows the use of 37-inch tires.
Rubicon Express
866.533.7706
www.rubiconexpress.com
Rusty's Off Road
Rusty's 3 1/4-inch suspension kit is performance at a reasonable cost, designed to add articulation to perform in the toughest conditions. Using 3-D computer modeling to design, this kit offers a factory style ride and handling. rusty's 3 1/4-inch suspension kit gives the clearance needed for 35-inch tires. The rusty's kit comes complete with front and rear coil springs, front and rear adjustable track bars, and four rusty's Hydro shocks.
Rusty's Off-Road
256.442.0607
www.rustysoffroad.com