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Sway Bar End Links

2pc Rear Fixed length End Links

Ford Bronco 21+ 2pc Rear Fixed length End Links
SKU: CRL-F-BR-2021-REL2 ★★★★★ (132 reviews)
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285.56 285.56 USD 335.95

335.95

(Save 15%)

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Order today — ships within 1–3 business days
Enter ZIP for arrival estimate change
Order by 3:00 PM MT today — we'll start tomorrow
See full timeline
Lifetime warranty Fitment guarantee Ships from Orem, UT 4–8 hr install
COLOR 11 colors — pick yours
https://dev.core4x4.com/web/image/product.template/2135/image_1920?unique=edc8f61

2pc Rear Fixed length End Links

Ford Bronco 21+ 2pc Rear Fixed length End Links
SKU: CRL-F-BR-2021-REL2
Pick your vehicle to confirm fit

285.56 285.56 USD 335.95

335.95

(Save 15%)

COLOR 11 colors
Black Blue Charcoal Green Light Green Orange Purple Red White Yellow Custom Color - Other than what is listed above. Extra charge varies. We will reach out after order is placed.

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.
  • Lift Size
    Choose your current front lift height. Measure from center of wheel to fender if unsure.
  • Note to Core4x4:

Select Color to see price and add to cart.

Order today — ships within 1–3 business days
Enter ZIP for arrival estimate change
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
Lifetime Guarantee Unconditional
10 Colors In-house powder coat
Fully Adjustable 0-6" of lift
3 X-Series Options Only Core 4x4

Superior Stability and Control for Your Ford Bronco

The Crawl Series Rear Sway Bar End Links (CRL-F-BR-2021-REL2) are engineered to deliver exceptional strength and superior ride quality for the Ford Bronco (2021-Present). Whether you're tackling rocky trails or cruising city streets, these end links enhance stability, control, and responsiveness, making them a reliable upgrade for your Bronco.

Key Features and Benefits

  • Heavy-Duty Cold Rolled Steel Construction – Crafted from .75" OD cold-rolled steel for unmatched durability and strength.
  • Rock Jock Johnny Joints at Both Ends – Provides superior articulation, minimizes wear on suspension components, and improves ride comfort.
  • Custom Fit for Any Vehicle Height – Designed for stock, lifted, or lowered Broncos to ensure peak performance and suspension integrity.

Engineered for Strength and Performance

Built for rugged durability, these sway bar end links feature Rock Jock Johnny Joints at both ends, offering unmatched range of motion and reducing suspension stress. Their robust construction ensures optimal performance even in the most demanding terrains.

Tailored Fit for Any Suspension Setup

Our Rear Sway Bar End Links are custom-built to match your Bronco’s height, whether at stock height, lifted, or lowered. This precision fit guarantees peak performance and prevents suspension-related issues. Be sure to specify your vehicle's height at the time of order to receive perfectly sized components.

Two-Stage Powder Coating for Long-Lasting Durability

Each sway bar end link undergoes a two-stage powder coating process for superior corrosion resistance and durability. The zinc primer base coat provides a protective barrier against rust, while the durable top coat—available in 10 vibrant colors—ensures lasting protection and customization for your Bronco’s suspension.

Proudly Made in the USA

Manufactured in our Orem, UT facility, the Crawl Series Rear Sway Bar End Links represent the highest standards of American craftsmanship. By managing the production process in-house, we guarantee premium quality and support local manufacturing.

Effortless Installation

Designed for straightforward installation, these sway bar end links utilize new grade 8 hardware for a hassle-free setup. Once mounted, securing the bolts ensures proper alignment for optimal performance.


  • Vehicle Fitment: Ford Bronco 21+ – Designed to enhance stability, control, and responsiveness by reducing body roll and improving suspension articulation for both on-road and off-road driving.

  • CORE Advantage: Provides superior articulation, minimizes stress on suspension components, and improves overall handling, ensuring a smoother, more controlled ride in all driving conditions.

  • Adjustability: Custom-built to match stock, lifted, or lowered setups for a precise fit. Proper sizing ensures optimal performance and prevents suspension misalignment issues.

  • Construction: Built from .75" OD cold-rolled steel with Rock Jock Johnny Joints at both ends, delivering maximum strength, flexibility, and durability for demanding off-road and high-performance applications.

  • 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

Rear End Links built with .75” Cold Rolled Steel with Welded Johnny Joints on both fixed ends.

Make Model Submodel Years
Ford Bronco 2021 - Present

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

Construction & Materials

Rear End Links built with .75” Cold Rolled Steel with Welded Johnny Joints on both fixed ends.

Vehicle Ford Bronco (21–Present)
Brand CORE 4X4
Color Black or Blue or Charcoal or Green or Light Green 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.
Lift Size Stock Height or Lifted 1" or Lifted 2" or Lifted 3" or Lifted 4" or Lifted 5" or Lifted 6" or Lifted 7" or Lifted 8" or Custom length or 1/2 sizes (put desired length in the Order Notes)
Placement on Vehicle Rear
Mounting Style Bolt-On

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

Reviews of Core 4x4

See all on Google
5.0
132 reviews
5
97%
4
2%
3
0%
2
1%
1
0%
FS
Fernando Salazar Aug 25, 2025
Google
Great quality control arms and great customer service. Korby has been a great help at answering my questions on some issues I’ve been having with installation!
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!
RC
Robert C May 27, 2025
Google
Fantastic products! Outstanding performance!! Absolutely the best customer service!! You will not be disappointed!
MV
Mr. V Mar 24, 2021
Google
Good quality parts, much stronger than stock
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.
Review photo 1 Review photo 2 Review photo 3 Review photo 4
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!!
Review photo 1
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Melody Baker Jan 22, 2026
Google
I ordered a part for my 03 Jeep TJ and all I can say is wow! Korby at Core 4x4 is a total rockstar!! There was a glitch with my payment and within minutes, Korby reached out to me to get it fixed, then sent my receipt with the tracking number. I lost the number and reached out to him during the Holidays and got a rapid response with the number again. I can’t say enough about the customer service and the quality of parts. Thank you!!
TM
T Mac Mar 23, 2026
Google
CORE 4X4 Company produces/manufactures exceptional products. My rear upper and lower control arms and rear track bar were powder coated custom Fox “Shock Orange” for my 2024 Bronco Wildtrak. OEM looks minimal compared to the CORE 4X4 control arms. Plus they’re adjustable, serviceable and rebuildable. Shipment was very fast and packaging used custom foam wrapped around the arms and heavy duty boxes. Not even UPS could damage. Korby L. was great to work with and responded quickly with emails and product information. Great products. Great people from the State of Utah. All Made in the USA. 5 Stars!!!
RP
Robin Poole Jul 26, 2025
Google
I had several questions before my purchase and Korby helped me with the correct parts to order and recommendations. Outstanding customer service and product knowledge! Can't wait to install them!
Z
Zion Sep 24, 2025
Google
Every product I have received from them has been nothing short of fantastic. Korby in Customer service went above and beyond to help me fix my own mistake. I cannot reccomend them enough.

Specifications

Color Black, Blue, Charcoal, Green, Light Green, Orange, Purple, Red, White, Yellow, Custom Color - Other than what is listed above. Extra charge varies. We will reach out after order is placed.
Lift Size Stock Height, Lifted 1", Lifted 2", Lifted 3", Lifted 4", Lifted 5", Lifted 6", Lifted 7", Lifted 8", Custom length or 1/2 sizes (put desired length in the Order Notes)
Vehicle Ford Bronco (21–Present)
Brand CORE 4X4
Note to Core4x4: -
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