Install notes and evidence

Rock Krawler source wording says: The inherent bind in a factory JLU control arm is greatly reduced.. Verify front/rear position, shock series, lift range, travel/clearance, mount compatibility, and matching axle-end pair before checkout.

Product-specific install PDFs or videos are not captured for this record yet. Treat this as a source gap before quote, checkout, or labor planning.

Suspension & liftsNeeds vehicle setup checkProduct image available

Rock Krawler

Rock Krawler 3.5" X-Factor PRO Mid-Arm System for Jeep Wrangler JLU (4XE Models)

Vendor fitment: 2018-2026 JL Wrangler. Suspension & lifts with 3.5 in lift-height data from the vendor source. Confirm final options and fitment on the vendor page before purchase.

Rock Krawler 3.5" X-Factor PRO Mid-Arm System for Jeep Wrangler JLU (4XE Models) The Rock Krawler 3.5" X-Factor PRO Mid-Arm 4xe System is specifically designed for Sport and Sahara 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 Ser...

SKU

JL35XFP-4XES1

Price

$3,401.18

Role

review candidate

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Question

What lift height is this for?

Suspension lift height

This is a 2.5-3 inch lift-height family. Verify the exact engine, drive side, spring-capacity variant, and loaded vehicle weight before quoting because those choices can change final stance.

Sources

- Rock Krawler product page: https://rockkrawler.com/rock-krawler-3-5-x-factor-pro-mid-arm-system-for-jeep-wrangler-jlu-4xe-models/

- Source text: Models: JL Wrangler; Years: 2018-2026; Lift height: 3.5 in; Source: manufacturer_website; Captured: 2026-05-01 Rock Krawler 3.5" X-Factor PRO Mid-Arm System for Jeep Wrangler JLU (4XE Models) The Rock Krawler 3.5" X-Factor PRO Mid-Arm 4xe System is specifically designed for Sport and Sahara owners who want a complete system, bolt-in installation, and the best articulation of any MID-ARM kit on the market.

Fitment and build notes

Vendor catalog record promoted for browsing. Final fitment, install dependencies, and shopper selection still require review before checkout.

For a lift, the last check is the complete Jeep setup: exact year/model/trim, doors, engine, lift variant, target tire size, wheel width and offset/backspacing, bump stops, flare/fender clearance, gearing, spare support, added bumper/cargo weight, and whether a shop is installing it.

Readiness

Fitment statusUseful for a shortlist, but exact vehicle setup, dependencies, or purchase path still need review.Needs vehicle setup check

Evidence levelNeeds source collection and claim-level review before it should be treated as recommendation-ready.Evidence review needed

Install docsNo product-specific install PDF, install support link, or official video is captured for this record yet.Source needed

Product imageProduct image available

Purchase pathUse for build planning or a shop quote

Visual prioritymedium

Source-backed facts

Fact summary

Models: JL Wrangler; Years: 2018-2026; Lift height: 3.5 in; Source: manufacturer_website; Captured: 2026-05-01