fits model: 800, Rush. make: Polaris. year: 2015–2020.

( Brand: Starting Line Products ), ( Manufacturer Part Number: 2977-S315795-97 ), ( Part Type: Pipe ), ( Country Of Origin: United States )
The **Starting Line 2977-S315795-97 Single Pipe Set** is a meticulously engineered, high-performance exhaust system designed exclusively for the **2015 2020 Polaris 800 Pro-S** ATV, delivering a perfect blend of durability, efficiency, and unmatched power output. Crafted from premium **304 stainless steel**, this single-pipe exhaust system is built to withstand the rigorous demands of off-road adventures, ensuring long-lasting performance even under the harshest conditions. The **smooth, contoured design** not only enhances the aesthetic appeal of your Pro-S but also optimizes airflow, reducing backpressure and allowing the engine to breathe more freely. This results in a noticeable increase in horsepower and torque, giving your ATV a more aggressive and responsive throttle feel while maintaining smooth operation. The **precision-welded construction** eliminates leaks and ensures a secure fit, while the **heat-resistant coating** protects against corrosion and thermal degradation, making it ideal for both trail riding and high-speed applications. Whether you're tackling rough terrain, racing on the track, or simply seeking a more exhilarating ride, this exhaust system transforms the sound and performance of your Polaris 800 Pro-S, delivering a deep, growling tone that turns heads while maximizing power delivery. Backed by Starting Line s reputation for quality and reliability, this single-pipe set is a must-have upgrade for enthusiasts looking to push their ATV to its limits.
### **Pros and Cons of buying a Starting Line 2977-S315795-97 SLP Single Pipe Set for 2015-2020 Polaris 800 Pro-S**
#### **Pros:**1. **OEM Compatibility** This is a direct replacement part designed specifically for the 2015-2020 Polaris 800 Pro-S, ensuring a proper fit without modifications.
2. **Improved Performance** A single pipe exhaust system can enhance throttle response and power delivery by reducing backpressure, which may be beneficial for riders seeking better acceleration.
3. **Simpler Installation** Compared to dual exhaust systems, a single pipe setup is often easier to install, requiring fewer components and less labor.
4. **Cost-Effective Upgrade** This is a more affordable option than aftermarket exhaust systems while still providing noticeable performance gains.
5. **Durability** Starting Line parts are known for their quality construction, offering a balance between performance and longevity.
6. **Legal Compliance** Since it is a factory-style single pipe, it may comply with emissions regulations in areas where aftermarket exhausts are restricted.
7. **Reduced Weight** A single pipe system is lighter than dual exhaust setups, which can contribute to better handling and agility.
#### **Cons:**1. **Mixed Sound** Single pipe exhausts often produce a less aggressive, more muffled sound compared to dual exhaust setups, which some riders prefer for a sportier tone.
2. **Potential Power Loss** While reducing backpressure can help, some riders report that a single pipe may not provide the same power gains as a properly tuned dual exhaust system.
3. **Limited Customization** Unlike aftermarket exhausts, this is a stock-style replacement with limited options for tuning or upgrading further.
4. **Possible Fitment Issues** While designed for the 2015-2020 Pro-S, slight variations in frame or exhaust mounting could require adjustments during installation.
5. **Resale Impact** If you plan to sell the bike later, some buyers may prefer a stock or aftermarket exhaust setup, potentially affecting resale value.
6. **No Emissions Compliance in Some Areas** Depending on local regulations, a single pipe may not meet emissions standards, especially if modified beyond stock specifications.
7. **Less Aesthetic Appeal** Some riders prefer the look of dual exhausts, which can enhance the bike s sporty appearance.
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### **Conclusion**
The **Starting Line 2977-S315795-97 SLP Single Pipe Set** is a solid choice for riders who want a **simple, cost-effective upgrade** to improve throttle response without major modifications. It is ideal for those who prioritize **ease of installation, OEM compatibility, and moderate performance gains** over aggressive sound or dual exhaust aesthetics.
However, if you are looking for **maximum power, a sportier sound, or a more customized setup**, a **high-quality aftermarket dual exhaust system** (such as those from Akrapovic, Pro Circuit, or DynoMax) may be a better investment. Additionally, if emissions regulations are strict in your area, ensure this setup remains compliant.
For most **daily riders or those seeking a subtle performance boost**, this single pipe is a **reliable and practical choice**. For **performance enthusiasts or those who value sound and tuning**, a dual exhaust may be worth the extra cost.
### **Recommendation:** - **Buy this single pipe set if:**- You want a **simple, budget-friendly upgrade** with minimal installation hassle.
- You prefer **stock-like performance with slight improvements** in throttle response.
- You are in an area where **emissions restrictions are not an issue**.
- You do not prioritize a **loud, aggressive exhaust tone**.
- **Consider an aftermarket dual exhaust instead if:**- You want **maximum power and a sportier sound**.
- You plan to **tune the bike** for better performance.
- You prefer the **aesthetic of a dual exhaust system**.
- You are in a region where **emissions compliance is strict** and a single pipe may not be allowed.
For the **2015-2020 Polaris 800 Pro-S**, this single pipe is a **good mid-range option**, but weigh the trade-offs against your riding priorities before purchasing.
Hardware included Swing the Axis into your favor with this new single pipe set. His pipe set has been SLP tested and passed the SAE J-2567 stationary sound test below 88 decibels. Finished with ceramic coating which not only looks great, but also reduces radiant heat emissions by as much 40%, resulting in cooler under hood temperatures.