fits model: Xf, Zr, 800. make: Arctic-cat, Arctic. year: 1926–2022.

( Brand: Arctic Cat ), ( Manufacturer Part Number: 0909-031 ), ( Part Type: Valve Exhaust Cable ), ( Country Of Origin: Canada )
The **Arctic Cat 0909-031 and 0909-046 18"-26" XF-ZR Riot 800 Exhaust Power Valve with CTEC Cable (Fits Models 19-20-21)** is a precision-engineered aftermarket component designed to enhance the performance and efficiency of Arctic Cat s high-performance snowmobiles, particularly the iconic Riot 800 series. This exhaust power valve is crafted from high-grade, heat-resistant materials, ensuring durability and longevity even under the most demanding winter conditions. The valve is engineered to optimize airflow within the exhaust system, allowing for improved throttle response, increased horsepower, and a more aggressive exhaust note ideal for riders seeking a more dynamic and spirited driving experience. The **CTEC (Continuous Thermal Expansion Compensation) cable** included with this kit is a critical upgrade, as it maintains consistent tension and reliability over time, preventing common issues like cable stretch or failure that can degrade performance. This cable is designed to withstand extreme temperatures and mechanical stress, ensuring smooth operation from the first cold start to the final run of the season. Whether you re carving through deep powder or pushing the limits on groomed trails, this exhaust power valve and CTEC cable combination delivers a seamless integration with your Riot 800 s stock exhaust system, allowing for a more responsive and powerful ride without compromising the integrity of your machine. Perfect for both factory-equipped and modified Riot 800 models from the **2019, 2020, and 2021 model years**, this kit is a straightforward yet impactful upgrade that elevates both performance and aesthetics. Installing this component is a relatively simple process, requiring minimal tools, and it serves as an excellent way to fine-tune your snowmobile s exhaust flow while maintaining compliance with Arctic Cat s design intent. For riders who demand precision, reliability, and a touch of performance enhancement, the **Arctic Cat 0909-031/0909-046 Exhaust Power Valve with CTEC Cable** is an essential addition to any Riot 800 s aftermarket arsenal.
### **Pros and Cons of Buying Arctic Cat 0909-031 / 0909-046 (18"-26" XF-ZR Riot 800 Exhaust Power Valve & CTEC Cable for Models 19-20-21)**
#### **Pros:**1. **Performance Enhancement** The exhaust power valve (0909-031) is designed to improve exhaust flow, which can increase horsepower and torque, especially in high-performance snowmobiles. The CTEC cable (0909-046) ensures a smoother throttle response, improving drivability and control.
2. **Compatibility** These parts are specifically engineered for Arctic Cat s **XF-ZR Riot 800** models from **2019 to 2021**, ensuring a proper fit without modification.
3. **Durability** Arctic Cat components are known for their quality construction, using materials that resist wear and corrosion, which can extend the lifespan of your exhaust system and throttle linkage.
4. **Legal Compliance** If installed correctly, these parts may comply with emissions regulations (depending on jurisdiction), avoiding potential fines or registration issues.
5. **Aftermarket Support** Arctic Cat is a reputable brand with widespread aftermarket support, meaning you can easily find technicians, replacement parts, or tuning services if needed.
6. **Aesthetic & Sound** The exhaust system contributes to the Riot 800 s aggressive styling, and the power valve can enhance the engine s exhaust note, appealing to enthusiasts who prioritize sound.
7. **Ease of Installation** While some modifications require professional installation, these parts are designed to be relatively straightforward to fit, especially if you have basic mechanical experience.
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#### **Cons:**1. **Cost** Arctic Cat parts are premium-priced. The exhaust power valve and CTEC cable may cost significantly more than generic aftermarket alternatives, which could offer similar performance at a lower price.
2. **Potential Overkill for Stock Use** If you don t plan to heavily modify your Riot 800 or compete in racing, the gains from these parts may not justify the expense. Stock performance is already strong for recreational use.
3. **Maintenance Requirements** High-performance exhaust systems can accumulate carbon buildup faster, requiring more frequent inspections and cleaning. The CTEC cable may also need occasional lubrication to maintain smooth operation.
4. **Warranty Concerns** Installing aftermarket exhaust modifications could void your factory warranty, especially if the manufacturer considers it a "performance" part rather than a standard component.
5. **Noise Regulations** Some regions have strict noise laws for off-road vehicles. While the Riot 800 s exhaust is already loud, adding a power valve could push it beyond legal limits unless mufflers are adjusted accordingly.
6. **Weight & Balance** Modifying the exhaust system may slightly alter the snowmobile s weight distribution, potentially affecting handling. This is usually minor but worth considering for aggressive riders.
7. **Depreciation Impact** If you plan to sell the snowmobile later, aftermarket modifications (especially performance-oriented ones) can sometimes deter buyers who prefer stock or factory-tuned machines.
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### **Conclusion:**The **Arctic Cat 0909-031 exhaust power valve and 0909-046 CTEC cable** are **high-quality, performance-focused upgrades** that can meaningfully enhance the **XF-ZR Riot 800 s** power delivery and throttle response. They are well-suited for **enthusiasts who prioritize performance, sound, and a premium experience** particularly those who plan to push their snowmobile in racing, track use, or heavy-duty riding.
However, for **casual riders or those on a budget**, the cost may not be justified unless paired with other modifications. If you re looking for **cost-effective alternatives**, third-party brands (e.g., **RaceCat, XR, or other reputable aftermarket manufacturers**) offer similar parts at a lower price without sacrificing too much quality.
### **Recommendation:** - **Buy if:**- You are a **performance-oriented rider** who wants to maximize power and throttle response.
- You already have or plan to install other **high-performance upgrades** (e.g., cold air intake, tuning).
- You value **brand reliability** and are willing to invest in **premium components**.
- Your local laws allow **loud exhaust modifications** without restrictions.
- **Avoid if:**- You use the snowmobile **primarily for recreational, light-duty riding**.
- You re concerned about **warranty voiding** or **resale value**.
- You prefer **budget-friendly alternatives** that still deliver good performance gains.
- Your region has **strict noise or emissions laws** that could complicate installation.
**Final Verdict:** These parts are a **solid choice for serious riders** who want to push their Riot 800 to its limits, but they are **not essential** for everyday use. Always weigh the **performance gains against cost, maintenance, and practicality** before purchasing. If you decide to proceed, consider having a **professional mechanic install them** to ensure optimal performance and longevity.
Please verify fitment to your machine prior purchasing. Removed from a 2020 XF 8000. Troubleshooting electrical issues by swapping parts causes damage. Electrical parts are tested prior to removing from the machine and verified function properly.
Good shape showing normal wear. Used parts may be dirty and or have marks from normal use.