This kit includes 3 components, each built and powder-coated in-house.
Take Your Ram 1500’s Performance to the Next Level
Engineered for precision, durability, and maximum power transfer, the Race Series Complete Rear Suspension Kit eliminates wheel hop, enhances traction, and improves rear axle stability. Whether you’re launching on the track or conquering rugged terrain, this setup ensures your truck stays planted and in control.
Key Features Benefits
- Maximum Traction Stability – Eliminates wheel hop and enhances power transfer, keeping your rear axle firmly planted under acceleration.
- Lightweight 7075 Aluminum Construction – Built from aircraft-grade aluminum for extreme strength while reducing overall vehicle weight.
- Fully Adjustable for Perfect Alignment – Fine-tune rear suspension geometry to eliminate dog tracking and ensure precise axle positioning.
- Rock Jock 4x4 Johnny Joints – Premium joints at both ends provide unmatched articulation, durability, and easy maintenance.
Recommended Pairing
Optimize your setup by adding the Race Series Front Upper Arms (R-1500-UFAA2) for a fully balanced suspension system.
Superior Strength Performance
This kit is designed for high-speed performance and off-road durability, solving common rear-end issues like wheel hop and dog tracking. With a lightweight yet incredibly strong 7075 aluminum construction and fully adjustable components, it provides total control over rear axle alignment. Whether you’re launching hard or tackling rough trails, expect a smooth, stable, and responsive driving experience.
Two-Stage Powder Coating
Choose our two-stage powder coating for superior corrosion resistance, starting with a zinc primer base for enhanced durability, followed by a tough, high-quality topcoat in the color of your choice. Prefer the raw aluminum look? Opt for the uncoated finish to showcase the precision craftsmanship of 7075 aluminum.
Made in the USA
Manufactured in Orem, UT, this kit is proudly made in the USA using premium materials and cutting-edge engineering. Every component is held to strict quality standards, ensuring top-tier performance, reliability, and long-term durability.
Optional Hardware Upgrade
For easier installation and long-lasting reliability, upgrade to our optional Grade 8 hardware kit—perfect for replacing stubborn or rusted factory bolts.
Conclusion
The Race Series Complete Rear Suspension Kit is the ultimate upgrade for Ram 1500 owners looking for maximum traction, improved stability, and race-ready performance. With lightweight yet durable materials, precise adjustability, and premium components, this kit delivers a driving experience that’s second to none. Upgrade today and take control of every turn, launch, and terrain.
Vehicle Fitment: RAM 1500 09+ – Boost your Ram 1500’s rear suspension with this Race Series kit, designed for maximum power transfer, enhanced traction, and improved rear axle stability. Ideal for high-speed launches and off-road durability.
CORE Advantage: Engineered to eliminate wheel hop and dog tracking, this kit ensures precise axle alignment, improved rear stability, and optimal performance under extreme conditions, whether on the track or tackling rough terrain.
Adjustability: Fully adjustable components allow for fine-tuning of rear suspension geometry, enabling perfect axle centering and pinion angle correction. Achieve precise alignment to ensure superior handling, even under heavy loads or during hard launches.
Construction: Crafted from 7075 aluminum for extreme strength while reducing vehicle weight, this kit includes durable Rock Jock 4x4 Johnny Joints for smooth articulation and long-lasting performance. Two-stage powder coating guarantees corrosion resistance and custom finishes.
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 Upper Control Arms Built With 2” 7075 Aluminum. Forged Johnny Joints on both adjustable ends with 1.25” x 12 TPI - 2.625” long threads.
Rear Lower Control Arms Built With 2” 7075 Aluminum. Forged Johnny Joints on both adjustable ends with 1.25” x 12 TPI - 2.625” long threads.
Rear Track Bar Built With 1.5” 7075 Aluminum. Forged Johnny Joints on both adjustable ends with 1” x 14 TPI - 2.32” long threads.
Rear End Links Built With .75” Cold Rolled Steel. Welded Johnny Joints on both fixed ends.
| Make | Model | Submodel | Years |
|---|---|---|---|
| Ram | 1500 | 2009 - Present |
Each rebuild kit includes all necessary components to replace and restore wearable parts.
Construction & Materials
Rear Lower control arms built with 2” 7075 Aluminum. Forged Johnny Joints on both adjustable ends with 1.25” x 12 TPI - 2.625” long threads.
Rear Upper control arms built with 2” 7075 Aluminum. Forged Johnny Joints on both adjustable ends with 1.25” x 12 TPI - 2.625” long threads.
Rear Track Bar built with 1.5” 7075 Aluminum. Forged Johnny Joints on both adjustable ends with 1” x 14 TPI - 2.32” long threads.
| Vehicle | Ram 1500 (09–Present) |
| Brand | CORE 4X4 |
| Color | Black or Blue or Charcoal or Green or LightGreen or Orange or Purple or Red or White or Yellow or Raw Aluminum 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 |
| Lift Size | 0" — 6" or 6"+ or -6" — -1" |
| Year Range | 09+ |
| Placement on Vehicle | Rear Upper, Rear Lower, Rear |
| Mounting Style | Bolt-On |
Reviews of Core 4x4
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Accessories & Add-ons
Ram 1500 09+ 7pc Race Series Rear Adjustable Control Arm, Track Bar, End Link Kit
$ 1,784.95
Ram 1500 09+ 2pc Race Series Rear Lower Adjustable Control Arms
$ 666.70
Ram 1500 09+ Race Series Rear Adjustable Panhard/Track Bar
$ 404.20
Ram 1500 09+ 4pc Race Series Rear Adjustable Control Arm Kit
$ 1,212.70
Ram 1500 09+ 2pc Race Series Rear Upper Adjustable Control Arms
$ 608.95Specifications
| Color | Black, Blue, Charcoal, Green, LightGreen, Orange, Purple, Red, White, Yellow, Raw Aluminum, Custom Color - Other than what is listed above. Extra charge varies. We will reach out after order is placed. |
| Hardware | No Hardware, Complete Kit |
| Lift Size | 0" — 6", 6"+, -6" — -1" |
| Vehicle | Ram 1500 (09–Present) |
| Brand | CORE 4X4 |
| Year Range | 09+ |
| Note to Core4x4: | - |
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