Product Details
This kit includes 7 components, each built and powder-coated in-house.
Jeep Wrangler JK / JKU 07-18 2pc Cruise Series Front Lower Adjustable Control Arms
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Jeep Wrangler JK / JKU 07-18 2pc Cruise Series Front Upper Adjustable Control Arms
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Jeep Wrangler JK / JKU 07-18 2pc Cruise Series Rear Lower Adjustable Control Arms
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Jeep Wrangler JK / JKU 07-18 2pc Cruise Series Rear Upper Adjustable Control Arms
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Jeep Wrangler JK / JKU 07-18 2pc Heavy-Duty Tie Rod, Drag Link Steering Kit
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Jeep Wrangler JK / JKU 07-18 Cruise Series Front Heavy-Duty Adjustable Track Bar
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Jeep Wrangler JK / JKU 07-18 Cruise Series Rear Heavy-Duty Adjustable Track Bar
View Component →Complete Suspension and Steering Control
Upgrade your Jeep Wrangler JK (2007-2018) with the Cruise Series 12-Piece Kit, the ultimate solution for improving stability, steering precision, and overall suspension performance. Engineered to correct common drivability issues—including caster loss, wandering, following ruts in the road, and even reducing death wobble—this kit replaces worn-out factory components with high-strength, fully adjustable upgrades. Whether you’re navigating city streets or tackling off-road terrain, this all-in-one package provides maximum control, durability, and alignment correction.
Key Features and Benefits
- Precision alignment caster correction – Regains lost caster for improved steering control, reducing wandering and instability after lifting your Jeep.
- Axle re-centering death wobble reduction – Adjustable track bars re-center axles, improving suspension geometry and minimizing bump steer, which can help reduce or eliminate death wobble.
- Heavy-duty steering upgrade – The 2.5-ton aluminum steering kit enhances handling and durability for confident control on and off-road.
- Recommended pairing – Pair this kit with the Cruise Series End Link Set (CRS-J-JK-ELS4) for a fully optimized suspension system that enhances stability and reduces body roll.
Durable Two-Stage Powder Coating
Each component undergoes a zinc primer base coat for corrosion resistance, followed by a top coat available in 10 colors for a personalized look.
Easy Installation
Designed for straightforward installation using factory hardware, with optional Grade 8 hardware kits available separately for rusted or stubborn bolts.
Vehicle Fitment: Jeep Wrangler JK 07-18 – Complete suspension and steering overhaul designed to restore alignment, enhance handling, and eliminate common drivability issues.
CORE Advantage: Replaces all eight control arms, both track bars, and upgrades the steering system with a 2.5-ton aluminum kit, delivering unmatched stability, control, and durability.
Adjustability: Accommodates 0 to 6 inches of lift, allowing precise caster correction, axle centering, and pinion angle adjustments for optimized handling and steering performance.
Construction: Heavy-duty steel tubing, high-strength track bars, and an upgraded steering system to eliminate weak factory components and improve ride quality.
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 Lower control arms built with 1.875” OD 3/16” Wall DOM. Polyurethane Bushings on the fixed and adjustable ends with 1.25” x 12 TPI - 3.25” long threads.
Front Upper control arms built with 1.625” OD 3/16” Wall DOM. Welded U-bracket on the fixed end and a Polyurethane Bushing on the adjustable end with 1” x 14 TPI - 3.25” long threads.
Rear Lower control arms built with 1.875” OD 3/16” Wall DOM. Polyurethane Bushings on the fixed and adjustable ends with 1.25” x 12 TPI - 3.25” long threads.
Rear Upper control arms built with 1.625” OD 3/16” Wall DOM. Polyurethane Bushings on the fixed and adjustable ends with 1” x 14 TPI - 3.25” long threads.
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.
Rear 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.
| Make | Model | Submodel | Years |
|---|---|---|---|
| Jeep | Wrangler | 2007 - 2018 |
Each rebuild kit includes all necessary components to replace and restore wearable parts.
Construction & Materials
Front Lower control arms built with 1.875” OD 3/16” Wall DOM. Polyurethane Bushings on the fixed and adjustable ends with 1.25” x 12 TPI - 3.25” long threads.
Front Upper control arms built with 1.625” OD 3/16” Wall DOM. Welded U-bracket on the fixed end and a Polyurethane Bushing on the adjustable end with 1” x 14 TPI - 3.25” long threads.
Rear Lower control arms built with 1.875” OD 3/16” Wall DOM. Polyurethane Bushings on the fixed and adjustable ends with 1.25” x 12 TPI - 3.25” long threads.
Rear Upper control arms built with 1.625” OD 3/16” Wall DOM. Polyurethane Bushings on the fixed and adjustable ends with 1” x 14 TPI - 3.25” long threads.
Tie Rod and Drag Link made from 2" 7075 Aluminum. Tie Rod and Drag Link use Apex Chassis Forged Rod Ends.
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.
Rear 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 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 | Cruise Series |
| Lift Size | 0" — 6" or 6"+ |
| Hardware | No Hardware or Complete Kit |
| Drag Link Orientation | Factory Mounting (under the knuckle) or Drag Link Flip w/ Tapered Sleeve And Drill Bit (over the knuckle) |
| Stabilizer Clamp | Standard Clamp or Hydraulic Assist Clamp |
| Placement on Vehicle | Front Upper, Front Lower, Rear Upper, Rear Lower, Front, 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.
Accessories & Add-ons
FOX 2.0 IFP Stabilizer Jeep Wrangler JK
$ 229.95
Jeep JK Fox 2.0 Performance Shock Kit
$ 874.99
Quicker Disconnect Sway Bar Links | 0"-2" Lift | Wrangler JK
$ 176.95
Quicker Disconnect Sway Bar Links | 2.5"-6.0" Lift | Wrangler JK
$ 176.95
Adjustable Rear Sway Bar End Links | Wrangler JK and JL | 0-6"
$ 90.95
Apex Chassis Jeep Wrangler JK & Grand Cherokee HD Ball Joint Kit Includes: 2 Upper & 2 Lower
$ 240.00
Jeep JK/JKU Front Track Bar Relocation Bracket Bolt-On
$ 220.00
Jeep JK/JL/JT Weld On Track Bar Bracket
$ 180.00
Reviews of Core 4x4
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