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493.45

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

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

493.45 493.45 USD 493.45

493.45

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.
  • Series
    Cruise: daily driving and light off-road. Camp: overlanding. Crawl: aggressive rock crawling.
  • Lift Size
    Choose your current front lift height. Measure from center of wheel to fender if unsure.
  • Hardware
    Choose upgraded hardware if your factory hardware is worn, damaged, or missing.
  • 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

Performance and Durability

Take your off-road adventures to new heights with the Crawl Series Front Lower Control Arms. Designed for Jeep Wrangler JK model years 2007-2018, these control arms deliver superior off-road flexibility and impeccable on-road handling, offering a substantial upgrade over stock and aftermarket alternatives.

What's Included in the Kit

  • Crawl Series Front Lower Control Arms (SKU: CRL-J-JK-FL2)

Superior Design

Crafted from robust 1.75” OD DOM Tubing with a 5/16” wall thickness, these Front Lower Control Arms are built to withstand extreme terrains and challenging conditions. Equipped with Johnny Joints at both ends, these control arms provide smoother movement, exceptional durability, and increased articulation compared to traditional bushings.

Optimal Adjustability

Designed with off-road enthusiasts in mind, our Front Lower Control Arms feature adjustability to accommodate lifts from 0 to 6 inches, allowing precise alignment correction and re-centering of your front axle. This flexibility ensures your suspension setup meets your specific needs. For lifts beyond 6 inches, additional options and guidance are available upon request.

Dual-Stage Powder Coating

Every control arm undergoes a meticulous two-stage powder coating process to maximize durability and corrosion resistance. The initial zinc primer base coat acts as a shield against rust and environmental factors, while the top coat, available in 10 custom colors, provides additional protection and personalization for your vehicle.

Proudly Made in the USA

At CORE 4X4, we take pride in producing premium-quality suspension components in our Orem, UT facility. Our commitment to American manufacturing ensures superior craftsmanship, rigorous quality control, and support for local industries.

Simple Installation

Our Crawl Series Front Lower Control Arms are designed for straightforward installation using factory hardware. For vehicles with rusted or stubborn bolts, we offer optional Grade 8 hardware kits for a hassle-free installation experience.

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.
Series Crawl Series
Lift Size 0" — 6" or 6"+
Hardware No Hardware or Complete Kit

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.
TW
Travis Walker Sep 24, 2025
Google
I have nothing but great things to say about this company and their customer service. If you like American made products backed by warranty and amazing customer support, this is the company for you. I have a Lexus GX470 and love their rear control arms.
CL
Colten Lockwood Mar 25, 2019
Google
Recieved warrenty exchanges for my control arms last night couldnt be happier!!! Lets talk about the arms tho! Great quality arms in multiple styles and colors!!! I purchased the teir 3 short arns for my 98 xj. I can say that they setoff nicely so my 35 inch tires do not rub! As long as you can get a photo or video of broken hardware core will take care of you. The body of the arm is bulletproof. However make sure to maintain and grease the joints regularly as with any greaseable joint and they shouldkast forever. I had a few problems arise a year after purchase and after some troubleshooting spence was able to help get me the correct parts to get back on the road. I recommend this setup to any and all jeepers looking to get away from the stock arm setup. Alltogether i am Very happy with the performace of my control arms!!!! Mechanic and bodyman of 12 years and my first choice for quality control arms!!
D
David Nov 23, 2025
Google
First of I just want to say Great customer service korby Has helped me from the start and has not let me down! Reached out to him again today and he was able to warranty some parts out for me. As far as the quality of the parts.. excellent! The build quality is great. I can definitely tell a Difference from the cheap oem rear control arms to these and the pan hard bar. Color, From what I can tell it’s super durable been through a few mud holes on top of the daily road grime and after a quick wipe they still pop! Overall I recommend. Customer service is everything for me and it’s definitely there at Core 4x4.
GM
George Mar Sep 24, 2025
Google
Great company. Highly satisfied with Core 4x4 customer service. Had some bushings fall apart around 600 miles from home. Called and spoke with Korby Linscomb on Thursday, late in the afternoon. He was able to get my bushings sent across country overnight at a very reasonable rate. Had me up and running by Friday evening with enough time to enjoy the Great Smoky Mountain Jeep Invasion. Thanks Guys!
NM
Noah Myers Mar 23, 2024
Google
I contacted these guys on a Saturday through email and needed some control arms by the following weekend, Spence got back with me and told me he would make sure the order got shipped out on Monday, they got busy and wasn’t able to ship the package out so he got back with me that evening and upgraded my shipping for free and shipped out the next day, only because he told me he’d make sure I’d have them by the weekend! This company sticks to their word! The customer service from these guys are unmatched and they will have another lifetime customer here!
MV
Mr. V Mar 24, 2021
Google
Good quality parts, much stronger than stock
JM
Jason Mitchell Dec 8, 2025
Google
Installed the full kit on my XJ. Ride quality is night and day better than what I had before. The articulation on the trail is insane. These guys know what they are doing. Already recommended Core 4x4 to everyone in my club.
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