10pc Cruise Series Adjustable Control Arm, Track Bar Kit
Jeep Wrangler JL/JLU 18+
| SKU: CRS-J-JL-K10?unique=34315d8)
?unique=34315d8)
About this product
Vehicle Fitment: Jeep Wrangler JL 18+ – Provides full suspension adjustability to correct alignment, caster, and axle positioning for improved handling and stability.
Made in: Made In USAWarranty: Lifetime warranty on all non-wear items
The Ultimate Hard-Component Suspension Solution
Upgrade your Jeep Wrangler JL’s suspension with the Cruise Series 10-Piece Kit, a complete solution for correcting caster issues, eliminating wandering, following ruts in the road, and reducing death wobble. This all-in-one suspension overhaul replaces your entire set of control arms and track bars, giving you full control over alignment, axle centering, and suspension geometry—all while providing enhanced durability and off-road capability. From daily driving to extreme off-roading, this kit outperforms factory components, ensuring improved handling, stability, and ride comfort on any terrain.
What’s Included in the Kit?
- Cruise Series Front Upper Control Arms (CRS-J-JL-FU2)
- Cruise Series Front Lower Control Arms (CRS-J-JL-FL2)
- Cruise Series Rear Upper Control Arms (CRS-J-JL-RU2)
- Cruise Series Rear Lower Control Arms (CRS-J-JL-RL2)
- Cruise Series Front Track Bar (CRS-J-JL-FTB1)
- Cruise Series Rear Track Bar (CRS-J-JL-RTB1)
Key Features Benefits
- Eliminates caster issues steering instability – Regain full caster control, reducing wandering, rut-following, and loose steering after lifting your Jeep.
- Corrects axle positioning pinion angle – Adjustable control arms allow precise re-centering of axles to prevent driveline vibrations and premature component wear.
- Reduces death wobble – The adjustable front track bar helps eliminate steering oscillations by maintaining a centered axle and proper suspension geometry.
- Heavy-duty steel construction – Built from high-strength steel tubing, these components deliver long-term durability and maximum off-road capability.
Fix Common Jeep JL Suspension Issues
The Jeep Wrangler JL suffers from insufficient caster angle from the factory, and when lifted, this issue is exacerbated—leading to wandering, poor handling, and excessive steering corrections. This kit completely solves those problems by correcting caster angles, re-centering the axle, and optimizing alignment.
Additionally, this kit is a major solution for death wobble—a violent front-end oscillation often caused by poor track bar alignment, worn bushings, and incorrect suspension geometry. When paired with upgraded steering components, this kit greatly reduces or even eliminates death wobble by keeping the axle properly centered and the suspension geometry correct.
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.
Optional Hardware Upgrade
Designed to re-use factory hardware, with optional Grade 8 hardware kits available for rusted or worn-out bolts.
Upgrade Today!
The Cruise Series 10-Piece Kit is the ultimate hard-component suspension upgrade for the Jeep Wrangler JL, correcting caster issues, re-centering axles, eliminating wandering, and significantly reducing death wobble. For those looking to fully optimize their lifted Jeep, this kit provides everything needed to regain stability, control, and durability. Upgrade today and experience unmatched ride quality, confidence-inspiring steering, and total suspension control!
10pc Cruise Series Adjustable Control Arm, Track Bar Kit - Key Features Include
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Vehicle Fitment: Jeep Wrangler JL 18+ – Provides full suspension adjustability to correct alignment, caster, and axle positioning for improved handling and stability.
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CORE Advantage: Eliminates factory suspension deficiencies, reducing wandering, improving steering response, and helping mitigate death wobble by keeping axles properly centered.
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Adjustability: Control arms fine-tune pinion angle and axle alignment for lifts from 0 to 6 inches, while adjustable track bars maintain suspension geometry and steering precision.
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Construction: Heavy-duty steel tubing with premium polyurethane bushings, precision-engineered joints, and reinforced brackets for long-term durability in extreme conditions.
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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.
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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 Steel, 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 Steel, 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 Steel, 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 Steel, 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 | Year |
|---|---|---|---|
|
JEEP
|
Wrangler
|
JL/JLU
|
2018
|
|
JEEP
|
Wrangler
|
JL/JLU
|
2019
|
|
JEEP
|
Wrangler
|
JL/JLU
|
2020
|
|
JEEP
|
Gladiator
|
JL/JLU
|
2021
|
|
JEEP
|
Wrangler
|
JL/JLU
|
2022
|
|
JEEP
|
Wrangler
|
JL/JLU
|
2023
|
|
JEEP
|
Wrangler
|
JL/JLU
|
2024
|
|
JEEP
|
Wrangler
|
JL/JLU
|
2025
|
Each rebuild kit includes all necessary components to replace and restore wearable parts.
| Color | Black or Blue or Charcoal or Green or LightGreen or Orange or Purple or Red or White or Yellow |
| Lift Size | 0" — 6" or 6"+ |
| Hardware | No Hardware or Complete Kit |
| Series | Cruise Series |
| Brand | CORE 4X4 |
| Placement on Vehicle | Front Upper , Front Lower , Rear Upper , Rear Lower , Front , Rear |
| Mounting Style | Bolt-On |
To buy, select your color.
$ 1,294.95 $ 1,294.95
$ 1,294.95
Built to order
Ships in 1 to 3 business days
