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X-Flex Control Arms Front Upper Jeep Wrangler JK/Wrangler Unlimited (07-18)
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If you're running a lifted Jeep Wrangler JK or Unlimited (2007–2018) and pushing it hard off-road, stock control arms are one of the first things that'll hold you back. These Rough Country X-Flex Front Upper Control Arms are built to handle serious flex without binding up or limiting your articulation when things get gnarly on the trails.
The secret is in the X-Flex joint design — a ball-in joint setup with a chunky 2.5-inch diameter body and 1.25-inch threads that gives you genuine strength where it counts. Upper arm joints pivot up to 20 degrees, meaning your suspension can move freely through its full range instead of fighting itself on rocky or uneven terrain.
- Heavy-duty 2.5in diameter arm body
- X-Flex joints pivot up to 20 degrees
- Fully greasable for long-term NZ use
- Designed to work with lifted JK Wranglers
- Direct bolt-on fitment — no cutting or modifications needed
As NZ's official Rough Country importer, Magwarehouse stocks these ready to go. Pop into our Manukau workshop on Lambie Drive — no appointment needed — or give us a ring on 09 250 1803 to sort the right setup for your JK.
Shipping Information
Most orders land in 5–12 business days. We'll keep you updated at every step of the journey.
The Kren Bits journey:
- Order received — Day 0
- With fulfilment — Day 1–2
- Heading to courier — Day 2–4
- Shipped — Day 3–7
- Almost there — Day 5–10
- Delivered — Day 5–14
Where your part ships from:
Your order ships from the closest warehouse with available stock across our six-warehouse network — NZ, AU, TH, UK, US, and CN.
We email you at every real milestone — order received, with fulfilment, heading to courier, shipped, almost there, delivered. No chasing, no vague waits.
For more details, visit our Track Your Order page.
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