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2018+ Jeep Wrangler JL / JLU

CORE 4X4 SKU: CMP-J-JL-FTB1

Front Heavy-Duty Adjustable Track Bar

Adjustable front track bar · fits 0–6″+ lift

Jeep Wrangler JL / JLU 18+ Camp Series Front Heavy-Duty Adjustable Track Bar
CAMP Most popular ★ 5.0 · 132 Google reviews
$244.82 $278.20 Save $33

CRUISE from $245 · CRAWL $291

$ 244.82 244.82 USD $ 278.20

$ 278.20

Save $ 33.38

Built to order, usually ships in 1–3 days.
Enter ZIP for arrival estimate Delivery date by ZIP
Order by 3:00 PM MT today — we'll start tomorrow
See full timeline
COLOR Pick yours
100% bolt-on, no welding Made in USA · Orem, Utah You break it, we replace it Joints you rebuild instead of replace
Mounting hardware included
Talk to an Expert: 385-375-2104
Lift Size
What size lift will the parts be used on?
1
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CORE 4X4

Front Heavy-Duty Adjustable Track Bar

Jeep Wrangler JL / JLU 18+ Camp Series Front Heavy-Duty Adjustable Track Bar

Adjustable front track bar · fits 0–6″+ lift

Will this fit your rig?

COLOR Pick yours

Build Your Kit

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  • Lift Size
  • Hardware
  • Note to Core4x4:

$ 244.82 244.82 USD $ 278.20

$ 278.20

Save $ 33.38

Select Color to see price and add to cart.

Mounting hardware included
100% bolt-on, no welding Made in USA · Orem, Utah You break it, we replace it Joints you rebuild instead of replace
Talk to an Expert: 385-375-2104
Built to order, usually ships in 1–3 days.
Enter ZIP for arrival estimate Delivery date by ZIP
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
You break it, we replace it Warranty on non-wear items
10 Colors In-house powder coat
Fully Adjustable 0-6" of lift
3 X-Series Options Only Core 4x4

Product Details

Make Model Submodel Years
Jeep Wrangler 2018–Present

  • Vehicle Fitment: Jeep Wrangler JL 18+ – Precision-engineered for all trims to maintain axle alignment and improve steering stability.

  • CORE Advantage: Eliminates axle shift, reduces bump steer, and enhances steering precision for better handling and control on and off-road.

  • Adjustability: Fully adjustable to accommodate 0–6” lifts, ensuring proper axle centering and optimized suspension geometry after modifications.

  • Construction: Built from 1.5” OD .313-wall DOM tubing with a Johnny Joint at the adjustable end and a polyurethane bushing at the fixed end for durability and vibration control.

  • 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

Front Track Bar built with 1.5” OD 5/16” Wall DOM. Polyurethane Bushing on the fixed end and a Forged Johnny Joints on the adjustable end with 1” x 14 TPI - 2.32” long threads.

Forged Johnny JointJoints
1.75" OD lowers / 1.50" OD uppersTubing
5/16" DOMWall
Periodic greasingMaintenance

Construction & Materials

Front Track Bar built with 1.5” OD 5/16” Wall DOM. Polyurethane Bushing on the fixed end and a Forged Johnny Joints on the adjustable end with 1” x 14 TPI - 2.32” long threads.

Vehicle Jeep Wrangler JL / JLU (18–Present)
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 Camp Series
Lift Size 0" — 6" or 6"+
Hardware No Hardware or Complete Kit
Placement on Vehicle Front
Mounting Style Bolt-On

Enhanced Stability and Axle Alignment

Upgrade your Jeep Wrangler JL’s suspension with the Camp Series Front Track Bar, engineered to deliver unmatched stability and precise axle alignment. Designed for Jeep Wrangler JL model years 2018-Present, this heavy-duty track bar is essential for maintaining proper steering geometry, improving handling, and eliminating axle shift—especially in lifted vehicles.

Key Features and Benefits

  • Superior Axle Centering – Corrects axle shift caused by lifting your Jeep, ensuring proper suspension geometry and better overall handling.
  • Heavy-Duty Construction – Built from 1.5" OD .313 Wall DOM Tubing, providing superior durability compared to stock components.
  • Enhanced Steering Response – Reduces bump steer and wandering, delivering improved stability and precision in both on-road and off-road conditions.
  • Johnny Joint Technology – Features a Rock Jock Johnny Joint at the adjusting end for increased articulation and flexibility.
  • Adjustability for Lift Kits – Fully adjustable to accommodate lifts from 0 to 6 inches, allowing for proper axle alignment at any suspension height.

Recommended Pairing

For a complete front-end upgrade, we recommend pairing this track bar with our Camp Series Front Control Arms Set (CMP-J-JL-FS4) to further enhance axle centering and caster correction.

Maximize Stability and Control

The Camp Series Front Track Bar plays a critical role in correcting steering issues caused by suspension lifts. When lifting your Jeep, the factory track bar angle changes, causing the axle to shift off-center. Our adjustable track bar allows you to recenter the axle, reduce bump steer, and improve overall stability—making your Jeep safer and more predictable on and off the road.

Two-Stage Powder Coating

Every Camp Series Front Track Bar undergoes a two-stage powder coating process for superior corrosion resistance and long-term durability.

Zinc Primer Base Coat – Provides a protective layer to prevent rust and corrosion.

Durable Top Coat – Available in 10 custom colors, allowing you to match or contrast your Jeep’s aesthetic while adding an extra layer of durability.

Made in the USA

We proudly manufacture all Camp Series products in our Orem, UT facility, ensuring the highest standards of quality and craftsmanship. By sourcing local materials and overseeing the entire production process, we guarantee American-made excellence in every part.

Optional Hardware Upgrade

Our Camp Series Front Track Bar installs using factory hardware, making installation straightforward. For those dealing with rusted or stubborn bolts, we offer optional Grade 8 hardware kits, available separately to ensure a hassle-free installation.

Notes: Some (not all) factory axle mounts need to be "clearanced" to accept our larger bar. If needed, it is only a minor amount of trimming to be done. Please see our Youtube channel for a video addressing this.


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

Use the vehicle selector on our website to shop by your year, make, and model. On product pages, use the kit builder to select your color, series, lift height, and any add-on options, then add to cart. If you need help, call or email our team.

Standard orders typically ship within 1–3 business days of ordering. Custom color orders take approximately 5–10 business days. Because everything is built in-house, we can turn orders quickly even for custom specifications.

You can reach our team through the contact form on our website, or browse to the Contact Us page. Our team is available to answer pre-sale and technical questions before and after your purchase.

Google

Store reviews on Google

See all on Google
5.0
★ ★ ★ ★ ★
132 reviews
5 ★
97%
4 ★
2%
3 ★
0%
2 ★
1%
1 ★
0%
MN
Mike Nielsen Nov 23, 2025
★ ★ ★ ★ ★ Google
The customer service is first class. I had an issue with a track bar I installed on my F350. I don’t have any other Core 4x4 parts yet, but with the way I was treated, I know their parts are well done, because they went above and beyond to make sure I was made whole. They wouldn’t be in business if they had to take care of a lot of people like they took care of me. Will definitely be back when it’s time to build the Jeep!
CM
Cameron Masters Mar 24, 2023
★ ★ ★ ★ ★ Google
Absolutely incredible family owned business. I asked to pick up my order since I’m local and they came in on a weekend to accommodate. Had to make some adjustments to parts and took the time to make sure it was perfect. Parts are incredible quality. If you have a Jeep, do not hesitate to support this local business.
RH
Roger Hooks Jun 26, 2025
★ ★ ★ ★ ★ Google
2018 Ram 2500 Rear Control Arms and Rear track Bar been running for about a year, Great Solid Products and great one on one customer service, same day response with issue resolved! Thanks Korby!
TH
Todd Hume Jan 22, 2026
★ ★ ★ ★ ★ Google
Their products are great but the service is even better!! Thanks Korby.
SC
Singer Heating and Cooling Mar 25, 2018
★ ★ ★ ★ ★ Google
These guys are great. You can get them on the phone for support. This important and is not always the case with other custom parts builders. Their control arms are bomb proof and offer plenty of options. You can get real genuine Currie Johnny joints without paying the price for Currie arms.
DR
David Rogers Aug 25, 2025
★ ★ ★ ★ ★ Google
Ive had the front adjustable control arm kit in bright green for my 1996 ZJ. Ive had the kit for about a year now and i have to say, im extremely impressed, over 1000 miles off-road and roughly 20,000 miles on the highway. These control arm kits for any vehicle built by core 4x4 are well worth the money, just be aware thereight be some minor scatches or chips from shipping ( but who should care about that if you're beating the crap out of em' they way they were built and designed for)
Review photo 1 Review photo 2
MD
Mark DiGrappa Apr 27, 2025
★ ★ ★ ★ ★ Google
First off: Korby, the gentleman that helped me decide on which kit to go with is EASILY the nicest, and most patient person I’ve dealt with, when ordering parts for this build. Second: the quality of the product is INSANE! These parts are so nicely fabricated, then powder coated for extra longevity, and they even offer an aluminum upgrade in some cases (which I went with, to save weight). Having said all of this, the most impressive thing was the lead time. These parts are build to order, and I literally ordered my suspension one week ago, today! Yes, they built, powder coated, packaged, shipped my suspension components (RAM 1500 Track rear trailing arm full set in 7075 aluminum, and front upper control arms), AND they arrived, all within a week! Granted, that I’m only one state away, but WOW!!! One week?! Amazing! So, in sort: excellent products, which arrived excellently packaged (no damage, an boxes not over-stuffed with heavy suspension parts; three boxes total, as opposed to one super heavy one…my back thanks you), super quickly, and customer service that ANY business would be envious of….so, if you’re in the market, absolutely go with Core 4X4!
GC
Grant Chaisson Jun 26, 2025
★ ★ ★ ★ ★ Google
These guys are awesome!! They have helped me build multiple jeeps from zjs to mjs and now with my lj build they all ways impress. There products are the best on the market in my eyes. The best part about it all is it's all made right here in american and shipped anywhere in the world 🌎 . Don't think twice when your looking for control arm or lift kits for your vehicle if these guys sell it BUY IT!!!
Review photo 1
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!!
JJ
Jason Jukich Jul 26, 2025
★ ★ ★ ★ ★ Google
Fast shipping, excellent communication, and awesome products
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Made in Orem, UT · You break it, we replace it.
385-375-2104