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2pc Crawl Series Rear Upper Adjustable Control Arms

Toyota FJ Cruiser 07-14 2pc Crawl Series Rear Upper Adjustable Control Arms
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406.31 406.31 USD 451.45

451.45

(Save 10%)

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Order today — ships within 1–3 business days
Enter ZIP for arrival estimate change
Order by 3:00 PM MT today — we'll start tomorrow
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Lifetime warranty Fitment guarantee Ships from Orem, UT 4–8 hr install
COLOR 11 colors — pick yours
https://core4x4.com/web/image/product.template/1969/image_1920?unique=edc8f61

2pc Crawl Series Rear Upper Adjustable Control Arms

Toyota FJ Cruiser 07-14 2pc Crawl Series Rear Upper Adjustable Control Arms
SKU: CRL-T-FJ-RU2
Pick your vehicle to confirm fit

406.31 406.31 USD 451.45

451.45

(Save 10%)

COLOR 11 colors
Black Blue Charcoal Green LightGreen Orange Purple Red White Yellow Custom Color - Other than what is listed above. Extra charge varies. We will reach out after order is placed.
Compare all tiers →

Build Your Kit

  • Vehicle
    Confirm this matches your vehicle. Use Shop by Vehicle to filter correctly.
  • Brand
  • Color
    Powder coat color for control arms and track bars. Does not affect performance.
  • Series
    Cruise: daily driving and light off-road. Camp: overlanding. Crawl: aggressive rock crawling.
  • Hardware
    Choose upgraded hardware if your factory hardware is worn, damaged, or missing.
  • Lift Size
    Choose your current front lift height. Measure from center of wheel to fender if unsure.
  • Note to Core4x4:

Select Color to see price and add to cart.

Order today — ships within 1–3 business days
Enter ZIP for arrival estimate change
Order by 3:00 PM MT today — we'll start tomorrow
See full timeline

Alignment recommended Lifetime warranty on all non-wear items Made In USA

Made in USA Orem, Utah
Lifetime Guarantee Unconditional
10 Colors In-house powder coat
Fully Adjustable 0-6" of lift
3 X-Series Options Only Core 4x4

Enhanced Suspension Control for Unrivaled Off-Road Performance

Upgrade your Toyota FJ Cruiser (2007-2014) with the Crawl Series Rear Upper Control Arms, designed for maximum axle control, precise alignment correction, and superior off-road articulation. Whether you're conquering tough trails or cruising the highway, these adjustable upper control arms provide a perfect balance of strength, adjustability, and smooth handling.

Key Features and Benefits

  • Heavy-Duty DOM Tubing Construction – Built from 5/16” wall DOM tubing, delivering unmatched strength and durability over stock and aftermarket alternatives.
  • Johnny Joints for Maximum Flexibility – Equipped with Johnny Joints at both ends, ensuring exceptional articulation, reduced binding, and superior vibration dampening for optimal suspension performance.
  • Left- and Right-Hand Threaded Adjustability – Designed for on-vehicle fine-tuning, allowing easy pinion angle adjustments and precise axle alignment without removal.
  • Complete Rear-End Suspension Solution – When paired with Crawl Series Rear Lower Control Arms (CRL-T-FJ-RL2), these upper control arms offer full control over axle positioning and suspension geometry, ensuring stability in any terrain.

Two-Stage Powder Coating for Maximum Protection

Every control arm undergoes a two-stage powder coating process for enhanced durability and corrosion resistance. Zinc primer base coat prevents rust and protects against harsh environmental conditions. Durable top coat available in 10 custom colors for added protection and customization.

Proudly Made in the USA

Manufactured in Orem, UT, the Crawl Series Rear Upper Control Arms are built to the highest standards of American craftsmanship. By choosing CORE 4X4, you’re investing in high-quality, American-made products that can withstand the most demanding conditions.

Optional Hardware Upgrade

Designed for easy installation using factory hardware. For those dealing with rusted or stubborn bolts, optional Grade 8 hardware kits are available separately for a hassle-free setup.


  • Vehicle Fitment: Toyota FJ Cruiser 07-14 – Optimized for superior axle alignment, improved pinion angle control, and maximum articulation for lifted and off-road-ready vehicles.

  • CORE Advantage: Complete control over axle positioning, reducing driveline vibrations while enhancing suspension flexibility for a smoother ride and greater articulation on rugged terrain.

  • Adjustability: Left- and right-hand threaded adjusters allow on-vehicle fine-tuning of pinion angle and axle alignment, eliminating the need for removal during adjustments.

  • Construction: Heavy-duty 5/16” wall DOM tubing for extreme durability, reinforced with Johnny Joints at both ends to maximize suspension travel, absorb impacts, and prevent binding.

  • Two-Stage Powder Coating: Zinc primer base and top coat available in 10 vibrant colors protect against corrosion and allow for personalized styling of your rig.

  • Warranty and Origin: Proudly manufactured in the United States, our product includes a lifetime warranty on all non-wear items, providing you with confidence and peace of mind in your purchase.

Built With

Rear Upper control arms built with 1.5” OD 5/16” Wall DOM. Forged Johnny Joints on both adjustable ends with 1” x 14 TPI - 2.32” long threads.

Make Model Submodel Years
Toyota FJ Cruiser 2007 - 2014

Each rebuild kit includes all necessary components to replace and restore wearable parts.

Construction & Materials

Rear Upper control arms built with 1.5” OD 5/16” Wall DOM. Forged Johnny Joints on both adjustable ends with 1” x 14 TPI - 2.32” long threads.

Vehicle Toyota FJ Cruiser (07–14)
Brand CORE 4X4
Color Black or Blue or Charcoal or Green or LightGreen or Orange or Purple or Red or White or Yellow or Custom Color - Other than what is listed above. Extra charge varies. We will reach out after order is placed.
Series Crawl Series
Hardware No Hardware or Complete Kit
Lift Size 0" — 6" or 6"+
Placement on Vehicle Rear Upper, Rear
Mounting Style Bolt-On
Google

Reviews of Core 4x4

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5.0
132 reviews
5
97%
4
2%
3
0%
2
1%
1
0%
BA
bryan angell Jun 26, 2025
Google
First off amazing products. I got a set of adjustable control arms for my XJ and it is so nice to be able to dial in caster and pinion angles. A quick call and I was able to purchase an adjustable track.
Review photo 1
TR
Tim Reigies Mar 25, 2018
Google
Received the track bar I ordered, product looks extremely strong, thx core 4x4
D
Danny Oct 24, 2025
Google
Outstanding customer service to match the high quality parts. This is the go-to company.
JS
Jon Stempien May 27, 2025
Google
Big thanks to Corby at core 4 x 4 outstanding customer service I like to thank them or 4 x 4 for helping me Well-made product in the United States recommend core 4 x 4 for all jeep Owners that like the four wheel
TD
Tim Davis Sep 24, 2025
Google
Customer service is amazing, responds fast and know what they are talking about. Their product looks top of the line.
LM
Logan Matejek May 27, 2025
Google
The parts are a massive improvement over factory. I accidentally ordered the wrong endlinks and they helped me figure out the correct size and sent me new ones. Definitely an awesome store
CD
Christopher Dami Jun 26, 2025
Google
2022 I ordered a 2023 Jeep Wrangler Rubicon in High Velocity yellow. Without any hesitation I knew I was going with Core 4x4’s 16pc Camp series suspension, powder coated in yellow. Compliments were a given from any and everyone that looked under my jeep. So beefy, I may have left some yellow paint on the rocks from Maine to Florida, but no bends or breaks. Customer service has been perfect each and every time I have needed something. Their warranty is top notch! Their communication is also wonderful. Might upgrade to the Crawl Series control arms where the Johnny joints are on both sides. Great all around company and a great team to troubleshoot your issue and come to a conclusion. Nothing bad to say about this company. Just love this suspension.
Review photo 1 Review photo 2 Review photo 3
EA
Eric Ahonen Mar 24, 2021
Google
Awesome control arms! My mechanic said “ your Jeep is pretty much bulletproof now.” And I just got the tier 1 arms! The people at the core 4x4 shop were really nice too. They were running behind on shipping, (which is understandable) so I decided to go pick it up because it was only an hour drive. They gave me a free $60 hardware kit for the inconvenience. Thanks core 4x4! You guys are awesome!!
C
caleb Mar 24, 2022
Google
Absolutely a great company. Ordered rear lower control arms with hardware but when i got it the hardware wasn't there but they sent it out right away and got a free t-shirt! Highly recommend.
C
Chris Oct 24, 2025
Google
Great product for a good price. Customer service is top notch, I had an issue which was self cause and Core 4x4 helped me out even though it was my own fault. Would definitely recommend and use them again.

Specifications

Color Black, Blue, Charcoal, Green, LightGreen, Orange, Purple, Red, White, Yellow, Custom Color - Other than what is listed above. Extra charge varies. We will reach out after order is placed.
Hardware No Hardware, Complete Kit
Lift Size 0" — 6", 6"+
Vehicle Toyota FJ Cruiser (07–14)
Brand CORE 4X4
Series Crawl Series
Note to Core4x4: -
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