Gain the absolute best in off-road articulation and a host of impressive features with this all-inclusive package. There are no obstacles you cant tackle with our front and rear Y-link Suspension setup featuring HUGE adjustable 2-inch lower control arms and X-Flex Joints. This Dual Y-link Suspension setup with longer travel arms doesnt just prevent binding and rear-steer: it gives you unparalelled axle flex while keeping pinion angles optimized - letting you negotiate trails on your terms. Combine that power with OEM style Clevite Bushings: Sway Bar Disconnects: and our Large diameter N3 Shocks and youve got a rig thats ready to go where most wouldnt dare.For those who are serious about flexing: crawling: and pushing your Jeep to the limits: this kit features an upgraded Forged Adjustable Track Bar. Made of forged steel: this 16lb Track Bar boast a beefy construction that will dwarf stock equipment. Easy to install and fully adjustable on the vehicle.The JK Long Arm Kit is built to withstand the harshes of off-road mayhem. A beefy crossmember with frame strengthening brackets gives your JK new: stronger mounting points while a 1/4in. thick steel skid plate keeps everything protected from off-road hazards.

Jeep: 12-18 Wrangler Unlimited JK 4WD

Part Number: RC-78522

Includes:
FRONT: Lifted coil springs, Upper adjustable control arms, Lower adjustable control arms, HD lower skid plate, Exhaust Loop, Crossmember, Frame strenghening brackets, Sway-bar quick disconnects, Forged adjustable track bar, Track bar bracket, Pitman arm, Stainless steel braided brake lines, Shock relocation brackets, Hardware
REAR: Lifted coil springs, Coil correction plates, Upper adjustable control arms, Lower adjustable control arms, Track bar drop bracket, Extended sway-bar links, Stainless steel braided brake lines, Hardware
SHOCKS: (4) Premium N3 Series

Benefits:
Front adjustable track bar is made of forged solid steel
Coil correction plates correct rear coil spring angle 10 degrees
Includes Performance 2.2 series shock absorbers
Dual Y-link suspension setup with longer travel arms
Prevents binding and rear-steer
Gain unparalelled axle flex while keeping pinion angles optimized
HD 1/4-inch thick skid plate protects transmission and transfer case
Exhaust loop provides crucial clearance for long arm control arms

Specifics:
Manufacturer: Rough Country Suspension Systems
Part Number: 78522
Weight (Lbs): 329.68
Install Time (Hours): 8-10

Notes:
Fits 12-16 4-Door models only
Front and rear drive shafts are required to replace the factory limited travel shafts (Front 12-14: #5071.1 4-Door Rear 12-14: #5073.1)