Why Builders Choose Core 4x4
The only aftermarket suspension brand with an X-Series product system
vs. MetalCloak
One price point, no tier options. Core 4x4 Crawl matches their performance at a better price with a better warranty.
vs. Teraflex
Skip a grease interval? Warranty voided. Core 4x4 Cruise requires zero maintenance — and our warranty covers everything.
vs. Clayton / Budget
Cheaper arms exist. But adjustable, American-made, 10 colors, lifetime guarantee, and an upgrade path? Only Core 4x4.
Take Your Suspension to the Next Level
Upgrade your Ram 1500 with the Race Series Complete Rear Suspension Kit, engineered for precision, durability, and maximum control. This kit eliminates wheel hop, enhances rear-end stability, and provides superior handling on any terrain. Whether you're pushing limits off-road or maximizing track performance, this suspension upgrade ensures your truck stays planted, responsive, and built for high performance.
What’s Included?
- Race Series rear upper control arms – RC-R-15-2009-RU2
- Race Series rear lower control arms – RC-R-15-2009-RL2
- Race Series rear panhard track bar – RC-R-15-2009-RPTB1
- Track Series rear sway bar end links – TRK-R-15-2009-EL2
Key Features Benefits
- Maximum traction power transfer – Eliminates wheel hop and enhances power application, ensuring superior grip under acceleration.
- Fully adjustable for precise axle alignment – Control arms and track bar allow fine-tuned adjustments to eliminate dog tracking and improve handling.
- Lightweight 7075 aluminum cold-rolled steel – Control arms and track bar are crafted from aircraft-grade aluminum, while sway bar end links use durable cold-rolled steel for maximum strength.
- Rock Jock 4x4 Johnny Joints – High-misalignment joints at both ends provide outstanding articulation, longevity, and serviceability.
- Enhanced cornering sway control – The included sway bar end links reduce body roll and increase high-speed stability for confident handling.
Recommended Pairing
Optimize your suspension by adding the Race Series Front Upper Arms (R-1500-UFAA2) for a fully balanced performance setup.
Unmatched Performance Control
This kit is designed to eliminate wheel hop, improve handling, and optimize rear-end traction in both high-performance and off-road applications. With fully adjustable control arms, a reinforced panhard track bar, and sway bar end links for additional stability, your truck will feel more planted and responsive, even under extreme driving conditions.
Two-Stage Powder Coating
Every component undergoes a two-stage powder coating process for ultimate corrosion resistance, starting with a zinc primer base and finished with a durable topcoat in your selected color. For a raw, high-performance aesthetic, opt for the uncoated aluminum finish.
Made in the USA
Proudly designed and manufactured in Orem, UT, this kit reflects our commitment to American craftsmanship, rigorous quality standards, and industry-leading durability. Every component is built with precision to ensure long-lasting performance.
Optional Hardware Upgrade
For a smoother installation, upgrade to our Grade 8 hardware kit, perfect for replacing stubborn or rusted factory bolts and ensuring a secure fit.
Final Thoughts
The Race Series Complete Rear Suspension Kit is the ultimate solution for Ram 1500 owners looking for unmatched traction, stability, and adjustability. With lightweight yet durable construction, premium components, and a focus on precision control, this kit delivers race-ready performance you can feel. Upgrade today and experience next-level handling and power delivery.
| Make | Model | Submodel | Years |
|---|---|---|---|
| Ram | 1500 | 2009 - Present |
Each rebuild kit includes all necessary components to replace and restore wearable parts.
| 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 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 | 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) or Lowered 1" or Lowered 2" or Lowered 3" or Lowered 4" or Lowered 5" or Lowered 6" |
| Year Range | 09+ |
See It Installed
Install videos and build guides on our YouTube channel.
Watch more installs on YouTube
Reviews from Google
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