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267.70 267.7 USD 267.70

267.70

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Jeep Wrangler JK / JKU 07-18 2pc Cruise Series Front Lower Adjustable Control Arms

SKU: CRS-J-JK-FL2
Fits: 2007 - 2018 Jeep Wrangler JK / JKU Add vehicle

267.70 267.7 USD 267.70

267.70

Starting at $110/mo or 0% APR with . See if you qualify

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.
  • Hardware
    Choose upgraded hardware if your factory hardware is worn, damaged, or missing.
  • Series
    Cruise: daily driving and light off-road. Camp: overlanding. Crawl: aggressive rock crawling.
  • Note to Core4x4:

Select Color to see price and add to cart.

4–8 hr install Moderate Alignment recommended Lifetime warranty on all non-wear items Made In USA

Enhance Your Jeep's Stability, Caster, and Alignment

Upgrade your Jeep Wrangler JK (2007-2018) with the Cruise Series Front Lower Control Arms, designed to re-center your front axle, correct caster deficiencies, and improve overall handling. Whether you're addressing factory alignment issues or fine-tuning your suspension after a lift, these control arms provide a stronger, more durable alternative to factory components, ensuring maximum drivability on and off the road.

What’s Included in the Kit?

  • Cruise Series Front Lower Control Arms (CRS-J-JK-FL2)

Key Features and Benefits

  • Improved Axle Alignment Caster Correction – Factory suspension geometry often results in insufficient caster, leading to wandering steering and instability. These control arms help re-center the front axle and regain proper caster, especially after small lifts.
  • Built for Strength Durability – Constructed from heavy-duty steel tubing, these control arms offer superior impact resistance and longevity, far exceeding factory parts.
  • Tapered Polyurethane Bushings – Designed for smoother articulation, vibration dampening, and improved responsiveness over standard rubber bushings.
  • Optimized for Lifted Vehicles – Ideal for suspension lifts from 0 to 6 inches, helping maintain proper steering feel and drivability. For lifts over 3 inches, pairing with our Cruise Series Front Upper Control Arms (CRS-J-JK-FU2) is recommended for full caster correction and front axle centering.

Two-Stage Powder Coating for Maximum Protection

Every Cruise Series Front Lower Control Arm undergoes a two-stage powder coating process to maximize corrosion resistance and durability. Zinc primer base coat prevents rust and ensures long-term protection. Durable top coat available in 10 custom colors for added style and resilience.

Effortless Installation

The Cruise Series Front Lower Control Arms are designed for quick and easy installation using factory hardware. For vehicles with rusted or seized bolts, we offer optional Grade 8 hardware kits separately to simplify the installation process.

Proudly Made in the USA

Manufactured in Orem, UT, the Cruise Series Front Lower Control Arms reflect the highest standards of American craftsmanship. By choosing CORE 4X4, you're investing in high-quality, American-made products built for the toughest driving conditions.

In Conclusion

The Cruise Series Front Lower Control Arms (CRS-J-JK-FL2) are a must-have upgrade for Jeep Wrangler JK owners looking to improve front axle positioning, enhance caster angles, and strengthen suspension performance. For lifts over 3 inches, pair these with the Cruise Series Front Upper Control Arms (CRS-J-JK-FU2) to achieve full caster control and optimal front-end alignment.

Upgrade today and experience improved drivability, better steering stability, and the unmatched durability of CORE 4X4's American-made suspension components!

 

Make Model Submodel Years
Jeep Wrangler 2007 - 2018

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

Vehicle Jeep Wrangler JK / JKU (07–18)
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.
Hardware No Hardware or Complete Kit
Series Cruise Series

See It Installed

Install videos and build guides on our YouTube channel.

Watch more installs on YouTube
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Reviews from Google

See all on Google
5.0
132 reviews
5
97%
4
2%
3
0%
2
1%
1
0%
AP
Ajay Paynter Mar 4, 2026
Google
Great company, who worked with me on shipping parts to arrive in time for a show. When I explained my concern they went above and beyond to make it happen. Quality of the parts is top notch.
RC
Ryan Colligan Mar 4, 2026
Google
I have nothing but good things to say about Core 4x4. I have the crawler series on my JKU and we take it all over the place. These parts handle everything we throw at them.
MT
Marcus Torres Jan 15, 2026
Google
Best control arms I have installed on any of my builds. After running every major manufacturer, Core 4x4 is on par or better than all the high-end companies at a fraction of the cost. Lifetime warranty is the cherry on top.
JG
James Griffin Jul 26, 2025
Google
Customer service is top notch. They answered all of my questions and got me my tracking number for my packages. I just received both of them and the quality is next level. You guys are truly awesome.
EC
Eric Cox Jul 26, 2025
Google
Prompt, professional, and courteous service! Quality parts and broad assortment of products to suite your 4x4 needs:)
MP
matthew patterson May 27, 2025
Google
Ive used core products for my last two jeeps and now my ram. They’re parts are the absolute best quality youll find ANYWHERE. Top quality products and A+ custom service keeps the as my go Roger for any suspension needs.
JC
John Cutler Oct 24, 2025
Google
In September 2025, we visited CORE 4x4 in Orem, Utah. CORE 4x4 makes control arms and other similar parts that stiffen the suspension of an off-road 4x4 vehicles, so that the off-road vehicles can travel on more rugged terrain. CORE 4x4 used to share this building with another business, and since this other business has moved elsewhere, CORE 4x4 will continue to expand and grow their business. Good for CORE 4x4 to be a growing company and to expand into the vacant part of the building.
JT
jacob trice Apr 27, 2025
Google
Core 4x4 has outstanding products at a fair price and unmatched customer service. When you call Korby, it's like talking with a friend. Very cool and helpul! I ordered some custom control arms, but from the wrong product line and they were super cool about returning them and upgrading to a better "Crawl" series. Only charged the difference between the two products. They paid all the return shipping and sent the uprgaded arms super quick. It was only a couple days. Awesome!! I couldn't be happier with the transaction👍🏼 Also, these control arms are stout and take a beating. I run heck out my Jeep in the rocks and desert. No problems whatsoever. Thanks Core 4x4, ya'll are welcome at my campfire anytime! Jake T. Pleasant Hill, Or.
DS
Dana Smith Jul 26, 2025
Google
Excellent, strong, and durable products—perfect for both on-road and off-road applications. The customer service is outstanding—friendly, knowledgeable, and extremely helpful with understanding installation and ensuring I got exactly what I needed. I would definitely order again. Top-notch company with high-quality products made right here in the U.S.A.
N
Nick Sep 24, 2025
Google
I have a 2016 RAM 1500 Crew Cab and I replaced the rear upper and lower control arms also the pan hard track bar and also the sway bar and links for the rear with all I had the articulating bushings. The vehicle now has no body role. They are absolutely incredible if you get the control arms you gotta get the CORE 4 x 4sway bar end links don’t don’t try and be cheap and get Moog or something else you got to get articulating bushings get the core 4 x 4 ones they are the best. My truck drives now through the canyons like a BMW. I have Fox high-performance shocks on there as well with all the CORE 4 x 4 suspension parts and they are amazing. Well worth the money I would highly recommend anybody thinking about CORE 4 x 4 go with CORE 4X4 and if you can go with their articulating bushings, they’re unbelievable drives better now than my Escalades. Well planted no body role and smooth on the Highway unbelievable the difference they all made!! THANKS AGAIN CORE 4x4!!!!
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