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Jeep Wrangler JK / JKU 07-18 2pc Cruise Series Front, Rear Adjustable Track Bar Kit

SKU: CRS-J-JK-TBK2
Fits: 2007 - 2018 Jeep Wrangler JK / JKU Add vehicle

535.45 535.45 USD 535.45

535.45

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.
  • 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

Complete Axle Centering Stability Solution

Upgrade your Jeep Wrangler JK’s suspension performance with the Cruise Series Track Bar Kit, an essential upgrade for any lifted Jeep. This kit includes both our front and rear adjustable track bars, ensuring precise axle centering, enhanced handling, and improved stability on and off the road.

When a Jeep is lifted, axle shift and misalignment can cause handling issues, suspension stress, and even contribute to death wobble. The Cruise Series Track Bar Kit corrects these problems, keeping your Jeep tracking straight, reducing body roll, and improving steering response.

What’s Included in the Kit?

  • Cruise Series Front Track Bar (CRS-J-JK-FTB1)
  • Cruise Series Rear Track Bar (CRS-J-JK-RTB1)

Key Features and Benefits

  • Superior Axle Alignment – Adjustability allows for precise centering of the axle, correcting the natural shift that occurs when lifting a Jeep.
  • Reduces Steering Instability Body Roll – Helps minimize wandering, following ruts in the road, and steering inconsistencies for a more controlled ride.
  • Solves Suspension Stress Issues – Reduces excessive wear on bushings, ball joints, and steering components, ensuring longer part life and better overall performance.
  • Heavy-Duty DOM Tubing Construction – Built from 1.5” OD 5/16” wall DOM steel tubing for maximum strength and longevity.
  • Tapered Polyurethane Bushings – Absorb road vibrations while providing durability and responsiveness, outperforming standard rubber bushings.
  • Compatible with Lifts from 0 to 6 Inches – Adjustable design allows for precise axle recentering without needing additional modifications. For lifts over 6 inches, contact us for custom solutions.

Durable Two-Stage Powder Coating

Our track bars undergo a two-stage powder coating process for maximum durability and corrosion resistance: Zinc primer base coat – Provides superior rust protection. Durable top coat – Available in 10 color options for personalization.

Proudly Made in the USA

Manufactured in Orem, UT, the Cruise Series Track Bar Kit is designed to meet the highest American quality standards, ensuring long-lasting performance.

Effortless Installation

Designed for direct bolt-on installation using factory hardware. If dealing with rusted or stubborn bolts, we offer optional Grade 8 hardware kits separately for a seamless upgrade.

In Conclusion

The Cruise Series Track Bar Kit is the ultimate solution for axle centering, steering precision, and suspension stability. Whether you’re looking to eliminate handling issues, minimize steering drift, or prevent death wobble, this kit delivers a proven performance upgrade. Upgrade your Jeep today and experience the difference in control, durability, and driving confidence!


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.
BS
Bailey Smith Mar 23, 2025
Google
Core 4x4 excels with precision and service and keeps nothing else higher in mind. Everyone I've met at the company is very honest and down to earth, 10/10 would recommend.
HK
Harold Kruder Mar 23, 2024
Google
I needed some parts and had to replace 1 lower control arm and their customer service is great. Helped with answering my questions and got parts shipped quickly.
TH
Todd Hume Jan 22, 2026
Google
Their products are great but the service is even better!! Thanks Korby.
OK
oleg k Nov 23, 2025
Google
I recently ordered a set of control arms from Core 4x4, and the entire experience was absolutely top-notch from start to finish. The ordering process was smooth, the parts arrived quickly, and the control arms themselves are extremely high quality—solid construction, great finish, and clearly built to last. I also want to give a special shout-out to Korby, the guy I spoke with during the process. His customer service was amazing. He went above and beyond to make sure I got exactly what I needed, answered all my questions, and made the whole experience stress-free. You don’t see service like that very often these days. If you’re looking for high-quality suspension components backed by truly exceptional customer service, I highly recommend Core 4x4. I’ll definitely be buying from them again.
MM
Mike Martinez Aug 25, 2025
Google
Phenomenal company - very rare to come by in the automotive industry. Also very impressing. Let me start here. I got a set of yellow sway bar end links for my 19 ram DT (new body style) and let me tell you, I’m hooked. For numerous reasons. One the craftsmanship behind the product is unmatched for sure for without breaking the bank. 2ndly, they stand behind their product. Had a very minor issue and it was resolved in a blink of an eye!!! Insane. Just because of what i listed above i will forever spend my money with core 4x4! And i think you should too! I have no affiliation at all with this company besides being a consumer. I will be ordering my yellow UCAs and the rest of my rear suspension from them here shortly! Korby on the other hand. The representative that helped me went above and beyond FAST. I hung up the phone with him, and with in no lie 3 minutes he was calling back with an answer. GREAT GREAT GREAT customer service, Korby you and core 4x4 are what give us hope in the car community! With much love and great health to you all!!
TG
Travis Grimm Mar 23, 2024
Google
To start off if you're looking to upgrade your control arms definitely hit this company up. Great product, easy install of the product, with three different tiers everything is priced pretty good, I'm a sticker guy and they sent a sticker for each arm each track bar and also three extra ones so the extra are on the Jeep the advertise them for sure. If you're reading this review I highly recommend you to check their website out.
CM
Craig MacIver May 27, 2025
Google
Got the CAMP version of adjustable control arms and track bars for our 03 TJ with a 3” lift and 33x10.5 KO 2’s. Super beefy bars, great fit and adjustability. Friendly advice and support from Korby at CORE 4X4. Good follow up as well. The ride quality is great as well as the handling. I think it all looks pretty good as well.
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