Suspension and Components› Suspension Kits

Rock Krawler Suspension

21C WRANGLER JT 4.5IN X FACTOR X2 COIL OVER LONG ARM SYS W/ FAST CD ADJUSTERS

$9,921.63

SKU: R01V JT45X2NL-DCSS2

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Description

Designed for extreme off-road use, specifically hard-core rock crawling, this 4.5-inch lift system features an Independent 3-link design (front & rear) for maximum articulation. It includes front sway bar links compatible with the factory electronic sway bar disconnect on Rubicon models. The system utilizes double adjustable chromoly solid steel front and rear upper control arms with 14mm hardware, 2 3/8 mounting width, and 1 Pro Krawler joints. The rear suspension provides adjustable anti-squat with X2 geometry. It aims to balance on-highway handling with off-road capability.

Fitment

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Specifications

BrandRock Krawler Suspension
Part NumberR01V JT45X2NL-DCSS2

Buy with Confidence

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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