BRAND NEW ROCKJOCK SPORT EDITION 4" JL SUSPENSION LIFT, 4-DOOR, FITS 2018 & UP JEEP WRANGLER JL
FITS:
JEEP:
2018 & UP WRANGLER JL
INCLUDES:
4-INCH LIFT DUAL-RATE FRONT AND REAR SPRINGS
URETHANE FRONT COIL SPRING ISOLATORS
JOHNNY JOINT LOWER CONTROL ARMS
JOHNNY JOINT FRONT TRAC BAR
FRONT & REAR SWAY BAR HEIM END LINKS
FRONT & REAR BUMP STOPS
ALL REQUIRED HARDWARE
FEATURES:
ROCKJOCK-SPEC DUAL-RATE SPRINGS: FEATURE A TUNNED CROSSOVER POINT WITH A SOFT INITIAL RATE FOR A SMOOTH RIDE WITH A FIRMER SECONDARY RATE TO SOAK UP LARGER BUMPS AND REDUCE BOTTOMING.
JOHNNY JOINT LOWER ARMS: FEATURE A SOFT INITIAL RATE THAT ABSORBS SMALL BUMPS AND TRAIL CHOP, TO DELIVER A SMOOTH, COMFORTABLE RIDE, WHILE A FIRMER SECONDARY RATE HELPS SOAK UP HARDER IMPACTS AND REDUCE BOTTOMING. A KEY DIFFERENTIATOR OF ROCKJOCK-SPEC DUAL-RATE SPRING IS THE POSITIONING OF THE CROSSOVER POINT BETWEEN THE INITIAL AND SECONDARY SPRING RATES SO THAT A PORTION OF THE SOFTER INITIAL RATE IS AVAILABLE AND ACTIVE AT RIDE HEIGHT BEFORE CROSSING OVER TO THE FIRMER SECONDARY RATE DEEPER INTO THE TRAVEL.
JOHNNY JOINT FRONT TRAC BAR: ADJUSTABLE-LENGTH CHROMOLY TRACK BAR WITH HIGH-ARTICULATION JOHNNY JOINT, ENABLES MAXIMUM SUSPENSION FLEX, CENTERS THE FRONT AXLE UNDER THE VEHICLE, AND MAINTAINS PROPER GEOMETRY WITH THE DRAG LINK TO ELIMINATE BUMP STEER.
SWAY BAR END LINKS: ADJUSTABLE LENGTH SWAY BAR HEIM JOINT END LINKS REPLACE THE STOCK FRONT AND REAR LINKS.
BUMP STOP SPACERS: ALUMINUM BUMP STOP EXTENSIONS STAND UP TO HARD USE WHILE KEEPING THE TIRES OFF THE SHINY NEW JL FENDERS
