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Toyota 4Runner 03-24 5pc Cruise Series Rear Adjustable Control Arm, Track Bar Kit

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Toyota 4Runner 03-24 5pc Cruise Series Rear Adjustable Control Arm, Track Bar Kit

Name: Toyota 4Runner 03-24 5pc Cruise Series Rear Adjustable Control Arm, Track Bar Kit
Brand: CORE 4X4
SKU: CRS-T-4R-03-K5
Price: 766.45 USD
Availability: InStock

SKU: CRS-T-4R-03-K5

Fits: 1996 - 2024 Toyota 4Runner Add vehicle

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5.0 ★★★★★ (132 reviews)

$ 766.45 766.45 USD $ 766.45

$ 766.45

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

Build Your Kit

Vehicle
- Toyota 4Runner (96–24)
Confirm this matches your vehicle. Use Shop by Vehicle to filter correctly.
Brand
- CORE 4X4
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 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.

Add to Cart

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

Optimized Rear Suspension for Maximum Performance and Comfort

Take your Toyota 4Runner (2003-Present) to the next level with the Cruise Series Complete Rear Kit—designed to enhance stability, improve handling, and optimize suspension performance both on and off the road. This comprehensive upgrade includes Rear Upper and Lower Control Arms and a Rear Track Bar, engineered for unmatched strength, durability, and adjustability.

What’s Included in the Kit?

Cruise Series Rear Upper Control Arms (CRS-T-4R-03-RU2)
Cruise Series Rear Lower Control Arms (CRS-T-4R-03-RL2)
Cruise Series Rear Track Bar (CRS-T-4R-03-RTB)

Key Features and Benefits

Improved Rear Axle Centering Stability – Keeps the axle properly aligned, reducing lateral movement for better control on and off the road.
Precise Adjustability – Designed to accommodate lifts from 0 to 6 inches, allowing for exact pinion angle adjustments and proper alignment.
Heavy-Duty Construction for Maximum Strength – Made from robust steel tubing, ensuring long-lasting durability and improved resistance to off-road impacts.
Tapered Polyurethane Bushings for Reduced NVH – Minimizes noise, vibration, and harshness, improving both ride quality and suspension longevity.
Enhanced Handling Tire Wear Reduction – By keeping the rear axle properly positioned, this kit reduces suspension wear and extends tire life.

Built for Lifted and Stock Vehicles

If you’ve lifted your Toyota 4Runner, improper axle positioning can cause handling issues, uneven tire wear, and drivetrain stress. This kit allows for precise axle centering, pinion angle correction, and optimized suspension geometry, ensuring smooth handling and improved drivability at any lift height.

Dual-Stage Powder Coating for Superior Durability

Each component in the Cruise Series Rear Kit undergoes a two-stage powder coating process for enhanced rust protection and corrosion resistance. The zinc primer base coat forms a barrier against the elements, while the top coat—available in 10 color options—adds a personalized, durable finish.

Proudly Made in the USA

Manufactured in Orem, UT, the Cruise Series Rear Kit is built in-house using high-quality domestic materials. Our commitment to American manufacturing ensures the highest level of craftsmanship, strength, and reliability.

Optional Hardware Upgrade

This kit is designed for easy installation using factory hardware. If your existing bolts are rusted or worn, we offer optional Grade 8 hardware kits, available separately, to ensure a hassle-free installation.

In Conclusion

The Cruise Series Complete Rear Kit is the ultimate upgrade for Toyota 4Runner owners looking to improve handling, eliminate axle shift, and enhance off-road capability. Whether you're lifting your vehicle or just want a more durable suspension system, this kit ensures proper alignment, smoother handling, and increased suspension longevity. Upgrade today and experience the confidence of a reinforced suspension built to handle any terrain.

Make	Model	Submodel	Years
Toyota	4Runner		1996 - 2024

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

Master Rebuild kit for CRS-T-4R-03-K5 $ 148.00

Master Rebuild kit for CRS-T-4R-03-RL2 $ 60.00

Master Rebuild kit for CRS-T-4R-03-RU2 $ 60.00

Master Rebuild kit for CRS-T-4R-03-RTB1 $ 28.00

Vehicle	Toyota 4Runner (96–24)
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

Reviews from Google

See all on Google

5.0

★ ★ ★ ★ ★

132 reviews

5 ★

97%

4 ★

3 ★

2 ★

1 ★

Ajay Paynter Mar 4, 2026

★ ★ ★ ★ ★

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.

Ryan Colligan Mar 4, 2026

★ ★ ★ ★ ★

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.

Marcus Torres Jan 15, 2026

★ ★ ★ ★ ★

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.

jacob trice Apr 27, 2025

★ ★ ★ ★ ★

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.

Dastrup Auto Mar 25, 2019

★ ★ ★ ★ ★

I have bought a bunch of sets of arms, track bars and even had custom work done by Core 4x4. Just yesterday, Spence and Cam delivered an awesome cross member they designed and built for me! All of their products have been exceptional! I have personally seen their progression with design changes/updates. They truly take pride in their work and products. Quality control is second to none! They’ve also helped me diagnose issues with different jeeps I’ve had, as well as Dodge/Rams. These guys know their stuff! Really! I trust them whole heartedly and absolutely love their products/quality of work! I’ve referred many people, and will always continue to do so. Keep up the good work Core4x4!

Darin Wuebbels May 27, 2025

★ ★ ★ ★ ★

Thanks for the fabulous customer service. Your products and customer service are first class. I highly recommend these guys. Excellent experience.

MIKE (Mike the Mechanic) Jul 26, 2025

★ ★ ★ ★ ★

Amazing company and customer service!!!! I messed up on my order and the fixed it immediately. Would definitely recommend them. Can't wait to hit the trails with their product.

Melanee Raynes Mar 25, 2019

★ ★ ★ ★ ★

Awesome product and service! I even got some of their swag because it looked pretty darn good. I will definitely be going back and would suggest this business to others looking for quality control arms. Buy local!

Cade Leith Mar 23, 2024

★ ★ ★ ★ ★

Have full upper/lower CA set on both front and rear axles on a 96 ZJ. These are the rubber bushing sets not joint sets. I have beat the hell out it in the Nevada desert for 2 years and has been great. I don’t go fast but I do articulate suspension a lot. Super solid and haven’t any issues. Just inspected the entire set recently due to some banging under it. Turns out the banging is lower rear shock bushings. Inspected each CA along the way nothing. Aside from dirt and obviously winter roads and what not still in excellent condition, bushings are solid like the day they were installed. I’ll add that I’m about tapped on a short arm at 4.25(less with settle) so the front CA’s get beat on just from that, still they’re like new. Paint is great condition, this set is red. I would definitely buy again. Another plus for me, Utah isn’t local necessarily, but it’s nice to support businesses closer to me.

Mark DiGrappa Apr 27, 2025

★ ★ ★ ★ ★

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!