Suspension kit Long Arm Lift 4" Rough Country - Jeep Wrangler JK 2 Doors 12-18

Achieve the ultimate flex and articulation while retaining a smooth highway ride quality with Rough Country's 4in Long Arm Suspension Lift Kit. This true 4-link setup offers incredible off-road performance while keeping the suspension geometry as close to the factory angles as possible. The result is a more capable suspension setup that can deliver jaw-dropping rock crawling performance while still giving the soft, lush highway ride quality a daily driver would enjoy.

Rough Country’s 4in Long Arm Suspension Lift features custom engineered dual-rate coils that provide two distinctly different levels of compression allowing you to tackle any obstacle with ease. Each kit includes a full set of Rough Country’s Nitrogen-charged N3 shocks, designed to offer the maximum possible travel while providing a lush ride.

The 4-link setup includes a full set of front and rear upper and lower adjustable control arms giving you full control to adjust the wheelbase and pinion angle. Each arm features Rough Country’s adjustable flex joints with Clevite rubber bushings and is constructed out of durable heavy-wall DOM tubing for a long lifespan of flex and performance. All brackets are made of a thick 1/4in thick high tensile strength plate steel.

Specs:

• Incredible on and off-road ride quality
  
• No welding required
• True 4-link setup with new, longer travel arms
• Prevents binding and rear-steer
• Coil correction plates correct the rear coil spring angle by 10 degrees, allowing them to function more effeciently.
• Gain unparalelled axle flex while keeping pinion angles optimized
• X-Flex control arm features: 
  • Clevite brand OEM style rubber bushings
  • Flex joints are fully rebuildable
  • Fully greasable

In the box:

• Front lifted dual-rate coil springs
• Front upper adjustable control arms long arm with flex joints
• Front lower adjustable control arms long arm with flex joints
• Exhaust spacer
• Front frame strenghening brackets
• Front sway-bar quick disconnects
• Front forged adjustable track bar
• Front stainless steel braided brake lines
• Rear lifted dual-rate coil springs
• Rear upper adjustable control arms long arm with flex joints
• Rear lower adjustable control arms long arm with flex joints
• Raer coil correction plates
• Rear track bar drop bracket
• Rear extended sway-bar links
• Rear stainless steel braided brake lines
• Hardware
• (4) Premium N3 shocks

Note:

• Fits Jeep Wrangler JK 2 Doors 12-18 with 3.6L engines
• Does NOT fit 07-11 models with 3.8L engines (please check RCK79030)