Suspension and Components Suspension Kits

Rock Krawler Suspension

20C WRANGLER JLU 4DR 3.5IN X FACTOR PRO ALUM COIL OVER SYS W/ FAST CD ADJUSTERS

$8,162.00

SKU: R01V JL35XFP-4DCS2

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Description

The Rock Krawler 3.5" X-Factor Pro Coilover Mid-Arm Diesel System is specifically designed for Sport and Sahara owners who desire a complete, bolt-in suspension system offering exceptional articulation. This system features 8 control arms constructed from solid 7075 Aluminum, incorporating all the benefits of the X-Factor series. It provides enhanced durability and off-road performance with industry-leading X-Factor Series adjustable upper and lower control arms, offering up to 95 degrees of misalignment when paired with Pro-X Krawler Joints and Adventure Series joints. This design significantly reduces the inherent bind found in factory JLU control arms. The maintenance-free Adventure Series joints are used at the frame connections, while PRO Krawler Joints are at the axle connections. The system offers extensive adjustability for precision tuning of caster and pinion angles front and rear. The Comp System (Front Coilovers with Rear Coil Combination) is ideal for those seeking the adjustability and performance of coilover racing shocks upfront while still being able to carry small loads or tow trailers with their Wrangler. The Stage 2 Comp System includes Fast CD (Compression Dampening) Adjusters on both coilovers and rear shocks for advanced tunability. Rock Krawler emphasizes a superbly tuned ride and handling, with coilovers providing an additional level of customization for vehicle owners to fine-tune ride, handling, and off-road performance.

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Specifications

BrandRock Krawler Suspension
Part NumberR01V JL35XFP-4DCS2

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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