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The RCV Performance Ultimate CV Axles with 300M inner axle shafts for Jeep JL Rubicon Dana 44 provide unmatched strength and smoothness you can feel.The RCVs simply replace your OEM Jeep JL axle shafts with a high-strength constant velocity design.Our CVs eliminate oscillation and "crow hop" caused by the uneven power delivery of a u-joint axle.The RCV CVs provide 6 points of fully-engaged contact throughout any angle up to 45 degrees, providing 100% strength even when the steering is turned to lock.
The RCV Jeep JL CV for Dana 44 is 18% larger than our previous Dana 44 design and uses our same Dana 60 architecture.Tests prove our axles to be twice as strong as OEM.Even with big tires and big power there are no worries.RCV Performance Ultimate CV Axles are low maintenance and operate with a smoothness you can feel - whether off-road or on the street.All backed with a Lifetime Warranty against breakage up to a 43" tire.
RCV axles are a direct OEM replacement for Jeep JL Wrangler Rubicon and Jeep JT Gladiator Rubicon. CVJ44-JL eliminates the Jeep's "Front Axle Disconnect" coupler for a 1-pc shaft, but keeps full functionality of the FAD module.No warning lights, and no further modifications needed.
Features:
The RCV Jeep JL CV for Dana 44 is 18% larger than our previous Dana 44 design and uses our same Dana 60 architecture.Tests prove our axles to be twice as strong as OEM.Even with big tires and big power there are no worries.RCV Performance Ultimate CV Axles are low maintenance and operate with a smoothness you can feel - whether off-road or on the street.All backed with a Lifetime Warranty against breakage up to a 43" tire.
RCV axles are a direct OEM replacement for Jeep JL Wrangler Rubicon and Jeep JT Gladiator Rubicon. CVJ44-JL eliminates the Jeep's "Front Axle Disconnect" coupler for a 1-pc shaft, but keeps full functionality of the FAD module.No warning lights, and no further modifications needed.
Features:
- RCV Dana 44s are stronger than OEM Dana 60 u-joint axles
- We launched this new 18% larger CV specifically for the Jeep JL & JT Rubicon
- Running RCVs gains more strength than a Dana 60 while allowing you to keep the same wheels, less weight, and more ground clearance
- Axles outboards are gun-drilled with a grease fitting at the end for easy maintenance when needed.No need to remove any parts (but a center cap on the wheel)
- We offer two versions - the FAD 2-pc version and a FAD eliminator 1-pc version.Both versions retain the FAD module.No warning lights, no issues.
- Coupler utilizes upgraded aircraft grade materials
- RCV FAD kits use a new bronze bushing, replacing the OEM plastic.
- JL Rubicon Dana 44 axles backed by a limited Lifetime Warranty against breakage up to a 43" tire.
- Axle set includes right and left CV axle shafts, SST seals and installation tool, installation instructions, synthetic moly grease, and installation hardware.
- Black oxide coating is standard.
- Optional nickel plating is available for extra corrosion resistance in salty environments
- Jeep Wrangler JL | JT Rubicon 2018-2021
Proposition 65
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
2018-2021 Jeep Wrangler |
Wrangler | 2018-2021 |
RCV Performance is a family-owned company that manufactures drive train components for both the aerospace and automotive industry.
The company has been in business for over 70 years and specializes in creating parts for offroaders as the people in the company have a great passion for offroading. Today, their products are considered as one of the best and toughest out there in the market.
Top Engineering TeamRCV Performance is known for developing high-performance drivelines and CV axles for different vehicle platforms, including automobiles, trucks, and Utility Terrain Vehicles.
The company employs the brightest engineering and manufacturing team that helps them create a product that surpasses customer expectations. They create off-the-shelf parts that are a direct bolt on to the stock location, or you can have an axle custom made by them if you need a specific dimension.
Built With QualityHaving the benefit of working with both the automotive and aerospace industry has helped the company become the leader in its field.
All their parts are aero grade, which means that their material is designed to withstand the harshest conditions. Hence, making it suitable for hardcore offroading.
Purchase RCV Performance at Vivid RacingIf you plan to upgrade your vehicle and decide that you want to tackle the great outdoors, make sure that your vehicle is up for it. For a piece of mind and a worry-free experience, choose only the best parts. For your axle needs, check out RCV Performance. Visit Vivid Racing to see their list that would suit your specific requirement.
erformance warranties mechanical failure of the product for the original purchaser only.
“Mechanical failure†is defined as failure of a component function while operating under design constraints.
All claims are subject to review and acceptance by RCV in its sole discretion.
A photo of the damaged part may be required to complete warranty submission. Please have photos of the damaged components available upon request.
Warranty does not cover:
https://www.rcvperformance.com/warranty
“Mechanical failure†is defined as failure of a component function while operating under design constraints.
All claims are subject to review and acceptance by RCV in its sole discretion.
A photo of the damaged part may be required to complete warranty submission. Please have photos of the damaged components available upon request.
Warranty does not cover:
- Intentional or willful destruction of product
- Worn items
- Twisted splines/bars
- Boots
- Stripped Threads
- Modification of the product
- Failure from improper installation
- Failure from other than intended use
https://www.rcvperformance.com/warranty
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RCV Performance CVJ44-JL-300M 1 Piece Ultimate Dana 44 Axle 300M CV Set Jeep Wrangler JL & JT Rubicon 2018-2021 How would you rate this product?
Michele W. Verified Customer 
04-25-25 - Texas, United States
OX 4. Verified Customer 04-25-25 - ID, United States
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