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Professional Grade Jlu 3.5 Inch X Factor Pro "no Limits" Aluminum Coil Over System 392 Model Guaranteed [O3FUVrPK]

$72.99 $233.99 -69%

The Rock Krawler 3.5" X-Factor PRO Mid-Arm 392 System is specifically designed for 392 Rubicon owners who want a complete system, bolt-in installation, and the best articulation of any MID-ARM kit on the market. ALL 8 CONTROL ARMS ARE MADE FROM SOLID

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Professional Grade Jlu 3.5 Inch X Factor Pro "no Limits" Aluminum Coil Over System 392 Model Guaranteed [O3FUVrPK]

The Rock Krawler 3.5" X-Factor PRO Mid-Arm 392 System is specifically designed for 392 Rubicon owners who want a complete system, bolt-in installation, and the best articulation of any MID-ARM kit on the market. ALL 8 CONTROL ARMS ARE MADE FROM SOLID 7075 ALUMINUM, AND COME STANDARD WITH ALL BENEFITS OF X-FACTOR BUILT RIGHT IN. Our system proves its durability and off-road performance every time you hit the streets or trail! Our industry leading, X-Factor Series, adjustable upper and lower control arms offer a total of 95 degrees of misalignment when paired with our Pro-X Krawler Joints and Adventure Series joints. The inherent bind in a factory JLU control arm is greatly reduced. Our maintenance free "Adventure Series" joints are found in your front and rear control arms at the frame connection, while our "PRO Krawler Joints" tie in your axle connections. With so much adjustability, it allows you to precision tune the JLU's caster and pinion angle front and rear. The provided track bar geometry corrections, both front and rear, lets you perfectly center the axles so there is no compromise in on road handling. The “No Limits” front sway bar links work seamlessly with your Rubicon Sway Bar to allow freedom of suspension movement when you are off-roading. ,/p>

What Our Customers Say

January 27, 2026

Absolutely no complaints!

The build quality is fantastic and the product is extremely efficient.

- Eleanor G..

January 27, 2026

Absolutely no complaints!

It's a very durable and effective tool. Highly recommend.

- Corinne I..

January 27, 2026

Absolutely no complaints!

The performance is fantastic and the product is very solidly built.

- Franklin K..

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