ARCTIC CAT 664661G2390 Roll Cage Rear Right

( Brand: Arctic Cat ), ( Manufacturer Part Number: 664661G2390 ), ( Type: Utv ), ( California Prop 65 Warning: Www.p65warnings.ca.gov )

Review ARCTIC CAT Roll Cage Rear Right Section fits STAMPEDE 900 2018

The **Arctic-Cat 664661G2390 Stampede 900 18" Roll Cage Rear Right** is a high-performance, precision-engineered component designed exclusively for the Arctic-Cat Stampede 900 series, a rugged and versatile snowmobile renowned for its off-road prowess and high-speed capabilities. This rear right roll cage is a critical safety and structural enhancement, crafted from durable, high-grade materials to withstand the extreme forces encountered during aggressive riding, high-speed maneuvers, and off-piste adventures. The cage features a robust, modular design with strategically placed reinforcement bars and impact-absorbing cross-bracing, ensuring optimal protection for the driver and passenger while maintaining the snowmobile s aerodynamic efficiency. Engineered to meet or exceed Arctic-Cat s stringent quality standards, this roll cage is designed for seamless integration with the Stampede 900 s frame, providing both structural integrity and a sleek, functional appearance. Whether tackling deep powder, navigating icy trails, or pushing the limits on open terrain, this rear right roll cage delivers uncompromising safety and confidence, allowing riders to fully embrace the thrill of high-performance snowmobiling without sacrificing protection. Built to endure the harshest conditions, it is a must-have upgrade for enthusiasts seeking both performance and peace of mind.

### **Pros and Cons of buying a Arctic Cat 664661G2390 Stampede 900 18" Roll Cage Rear Right (Part #47370)**

#### **Pros**

1. **Compatibility and Fit**

- This part is designed specifically for the Arctic Cat Stampede 900, ensuring a precise fit without modifications. It is a direct replacement for the rear right roll cage section, which is critical for safety and structural integrity.

2. **Enhanced Safety**

- Roll cages are essential for off-road vehicles like the Stampede 900, which is often used in rugged terrain, racing, or extreme conditions. A high-quality roll cage reduces the risk of catastrophic failure in case of a rollover or collision, potentially saving lives.

3. **Durability and Material Quality**

- Arctic Cat parts are generally built to high standards, using materials like steel or aluminum that are designed to withstand heavy stress. The 18" roll cage section is likely constructed from heavy-duty tubing, ensuring longevity and reliability.

4. **Aftermarket Support and Customization**

- The Stampede 900 has a strong aftermarket following, meaning you ll find additional parts, accessories, and modifications available to further enhance your vehicle. This part fits seamlessly into custom builds, allowing for upgrades like additional bracing, racing seats, or other safety modifications.

5. **Legal Compliance in Racing or Off-Road Use**

- Many off-road racing series and competitions require roll cages for safety certification. Installing this part ensures compliance with regulations, allowing you to participate in sanctioned events without legal issues.

6. **Resale Value**

- A well-maintained Stampede 900 with proper safety modifications, including a roll cage, may hold or even increase in value, especially among enthusiasts who prioritize safety and performance.

7. **Ease of Installation (With Proper Tools and Knowledge)**

- While installation requires welding or mechanical expertise, Arctic Cat provides parts that are designed to integrate smoothly with the existing frame. Many owners or shops can handle the installation if they have experience with roll cage fabrication.

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#### **Cons**

1. **High Upfront Cost**

- Roll cages are not cheap, and this specific part may cost several hundred dollars depending on the retailer and any additional labor required for installation. This is a significant investment for a single component, especially if you re on a tight budget.

2. **Labor-Intensive Installation**

- Installing or modifying a roll cage typically requires welding skills, proper tools (like a welder, angle grinder, and frame jigs), and possibly a lift or hoist to access the frame. If you lack these skills or resources, you ll need to pay a professional mechanic or fabricator, adding to the total cost.

3. **Weight Addition**

- Roll cages add weight to the vehicle, which can slightly reduce acceleration, braking efficiency, and fuel economy. While the impact is usually minimal for a vehicle like the Stampede 900, it s worth considering if weight distribution is a concern.

4. **Potential for Improper Installation**

- If the roll cage is not installed correctly such as with weak welds, improper alignment, or missing reinforcements it could compromise safety. Cutting corners during installation could turn a safety feature into a liability.

5. **Limited Customization Options**

- While this is a standard part, Arctic Cat may not offer extensive customization (e.g., different tube sizes, materials, or designs). If you want a unique or reinforced cage, you might need to source a custom-built option from a specialist, which could be more expensive.

6. **Maintenance and Inspection Requirements**

- A roll cage, like any safety-critical component, should be inspected periodically for rust, cracks, or weld failures. In harsh environments (e.g., saltwater, extreme heat, or off-road debris), the cage may require more frequent checks to ensure it remains intact.

7. **Potential for Overkill (If Not Needed)**

- If you re using the Stampede 900 primarily for casual off-roading or trail riding without aggressive driving, a full roll cage might be excessive. In such cases, other safety upgrades (like reinforced seats, better suspension, or a roll bar) might suffice.

---

### **Conclusion**

The Arctic Cat 664661G2390 Stampede 900 rear right roll cage section is a **high-quality, safety-critical part** that significantly enhances the structural integrity and crashworthiness of your vehicle. It is ideal for owners who participate in off-road racing, extreme driving, or high-risk activities where rollover protection is essential. The part s compatibility, durability, and aftermarket support make it a strong choice for serious enthusiasts.

However, the **high cost, labor-intensive installation, and weight addition** are significant drawbacks. If you lack welding experience or access to proper tools, the installation cost will likely outweigh the part s price. Additionally, if your primary use of the Stampede 900 is mild off-roading, the roll cage may not be necessary.

### **Recommendation**

- You plan to use the Stampede 900 in **racing, extreme off-roading, or high-risk conditions** where a roll cage is mandatory or highly recommended.

- You are prepared to **invest in professional installation** or have the skills to install it safely.

- You prioritize **safety and compliance** with racing or off-road regulations.

- You re building a **custom, high-performance rig** and want the best possible protection.

- Your budget is tight, as the cost of the part plus labor may not be justified for casual use.

- You lack the **tools, experience, or patience** for proper installation.

- You primarily use the vehicle for **light off-roading or trail riding** where a roll cage is unnecessary.

- You prefer **lighter-weight or more flexible safety solutions** (e.g., a roll bar or reinforced frame without a full cage).

- If you re unsure about a full roll cage, start with **reinforcing the existing frame** or adding a **roll bar** as a lower-cost alternative.

- Research **custom roll cage builders** who may offer more tailored solutions at a reasonable price.

- Check for **used or refurbished roll cages** if budget is a concern, though ensure they meet safety standards.

Ultimately, this part is a **wise investment for serious off-roaders and racers**, but it s not a necessary upgrade for casual users. Weigh the risks, costs, and your intended use before proceeding.

Details:

Guarantee: All parts except those below have a 30-day guarantee. Good Usable Condition. Arctic Cat Stampede 900 18 Roll Cage Rear Right Section 664661G2390 47370: 79.99: Manufacturer Part Number664661G2390.

part #: 664661g2390 prices

• $79.99-$799.99

specifications atvbars:

• for models: 900, Stampede
• for makes: Arctic-cat, Arctic
• for years: 2018
• brand: Arctic Cat
• mpn: 664661g2390
• type: Utv
• california prop 65 warning: Www.p65warnings.ca.gov

returns atvbars:

• time: 30 Days
• policy: Returns Accepted
• paid by: Buyer

offer atvbars:

• sold: 0
• started: April 9, 2026
• availability: In Stock
• quantity: 1
• options: Ship-to-home

payments atvbars:

• wallet: Apple-pay
• other
• credit card: Mastercard

shipping atvbars:

• cost: $0.00
• class: Standard
• service: Standard
• type: Fixed
• transit: 2-5 Days

seller atvbars:

• city: Norfolk, Nebraska
• rating: 99.8%
• # reviews: 260892

general atvbars:

• ATV, Side-by-Side UTV Parts Accessories > Body Frame > Grab Bars Handles
• condition: Used

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