Suspension and Components Suspension Kits

Rock Krawler Suspension

18C WRANGLER JL 2DR 3.5IN X FACTOR PRO ELITE ALUM SYS B51 W/ PB+J LOWER MID

$4,799.38

SKU: R01V JL35PENL-2B51

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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Rock Krawler 3.5" X-Factor PRO "No-Limits" Mid-Arm System is designed for Rubicon owners seeking a complete, bolt-in installation with excellent articulation. It features all 8 control arms made from solid 7075 aluminum and includes "No-Limits" front sway bar links for use with the factory electronic sway bar disconnect. The adjustable upper and lower control arms offer 95 degrees of misalignment when paired with Pro-X Krawler Joints and Adventure Series joints, allowing precision tuning of caster and pinion angle. The system utilizes TRIPLE-RATE coils for a comfortable on-road ride and excellent off-road articulation. It also includes correction pads to reduce spring bow and track bar geometry corrections for axle centering.

Fitment

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Specifications

BrandRock Krawler Suspension
Part NumberR01V JL35PENL-2B51

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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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