4" SUSPENSION W/ SWAY BAR LINKS,JL 4D

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