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Control Arms >Rock Krawler PRO-X Upgrade Kit - JT

Rock Krawler PRO-X Upgrade Kit

JT

Product Resources

Customer Reviews (3)

Customer Photos and Videos

Fitment Details

Features & Product Details

Product Description

The Rock Krawler Pro-X Upgrade for the Wrangler JT is a triangulated 4 Link rear assembly that allows removal of the rear track bar. Eliminates the cross talk of the front and rear track bars greatly smoothing the on-highway ride. The Pro-X rear also maintains the rear axle perfectly centered throughout the suspension cycle and removes the natural suspension bind of the rear OEM 5 link arrangement.

System Benefits:

Complete Bolt in System

Excellent Highway Ride

Improved Off-Road Ability

Bolt-In Triangulated 4 Link Rear

Eliminates Front and Rear Track Bar "Cross Talk"

Greatly Improved Rear Pinion Cycle w/ Equal Length Rear Upper and Lower Arms

The Rear Axle Remains Perfectly Centered

Allows for Rear Pinion Adjustment

Lifetime Warranty on All Hard Parts

General Notes:

*As shown valid for OEM axles only

*If so equipped will require removal of rear shutter shock

*For tires larger than 37" or hardcore off-road use, welding of the rear cradle to the axle tubes is required

*Valid for 3" to 5" of lift

*Recommend having adjustable rear lower control arms

Product Resources

Customer Reviews (3)

Customer Photos and Videos

Fitment Details

Specifications

Brand: Rock Krawler

Color: Black

Location: Rear

Qty: 1 Kit

Required Lift: 3.00-5.00in

Mfgr. Warranty: Limited Lifetime

Condition: New Product

Return Policy:

Standard

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REVIEWS & CUSTOMER MEDIA

3 Reviews

5 out of 5 Stars

5 Stars

(3)

4 Stars

(0)

3 Stars

(0)

2 Stars

(0)

1 Stars

(0)

Customer Photos and Videos

4 link conversion upgrade 9 months ago

5out of 5stars

Slyfox2519
This upgrade kit is a good overall value. I opted to purchase the upper control arms from Rock Krawler too and everything installed very well. The measuring of the arms is a bit tricky and the Number 1 grease they recommend is hard to find in most big name stores. The performance is great! I have a smooth ride and don't have any odd clunking noises. I run this kit with 40" tires so I opted to weld the main frame to the axle as suggested. My real only complaint is the powder coating is not the greatest, I suspect it would make it past their 1 year warranty coverage. I wish they offered an option to order it in bare metal as well since you will most likely have to grind some of the powder coating away to weld it on the axle.

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Awesome 1 year ago

5out of 5stars

Batt
Great upgrade to your JT rear suspension. Eliminates rear trackbar and provides better articulations without side to side movement. Feels great on and off road. I rated ease of install as 4 stars only because I chose to weld the truss to my axle (which is recommended if plan to hit some real trails).

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Amazing kit! Very very pleased! ***** stars 2 years ago

5out of 5stars

ROUGAROU II
Not going to say a whole lot BUT THIS KIT IS AMAZING! I just completed my Rock Krawler suspension on my 2021 Gladiator Rubicon with this being the final addition along with the Pro series rear lower control arms. And NORTHRIDGE 4x4 remains my go to parts supplier for mine and the wife’s Rubicons.