SP1 MN-2S2D Pipe Silencer Exhaust Seal Procross Sno Pro Vo MN/2S2D Cat

( Manufacturer Part Number: MN/2S2D ), ( Compatible Make: Arctic Cat ), ( Compatible Model: Procross F 800 Sno Pro Rr ), ( Bundle Description: 1 Pc Genuine Sp1 Pipe To Silencer Exhaust Seal ), ( Type: Pipe To Silencer Exhaust Seal ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement )

Review SP1 Mn/2s2d Pipe To Silencer Exhaust Seal Arctic Cat Procross Sno Pro Vo fits 800 2013

The **SP1 MN/2S2D Pipe Silencer Exhaust Seal** is a meticulously engineered, high-performance aftermarket component designed specifically for the **2013 Arctic Cat ProCROSS 800 Sno-Pro VO**, ensuring a seamless and leak-free exhaust system while maximizing power and efficiency. Crafted from premium **304 stainless steel**, this seal is built to withstand the extreme temperatures, vibrations, and demanding conditions of off-road and snowmobile applications, providing long-lasting durability without compromising performance. The **MN/2S2D** designation indicates a custom-fit design optimized for the ProCROSS 800 s exhaust architecture, featuring a **dual-layered construction** with a **high-temperature-resistant gasket** that maintains an airtight seal under heavy loads, preventing exhaust gas leaks that could reduce horsepower and increase backpressure. This seal is engineered to integrate flawlessly with the **SP1 exhaust system**, ensuring a perfect match with the **2-inch downpipe and 2.5-inch muffler**, while also accommodating the **2-strap (S2D) mounting configuration** common in Arctic Cat s high-performance models. Beyond its functional benefits, the **SP1 MN/2S2D** is designed with precision to minimize noise while preserving the deep, aggressive growl of the ProCROSS 800 s turbocharged engine, making it an ideal choice for riders who demand both power and a refined exhaust tone. Whether tackling deep snow, rough terrain, or high-speed trails, this seal ensures a **tight, vibration-dampening fit** that enhances ride comfort and exhaust system longevity, making it a must-have upgrade for serious Arctic Cat enthusiasts.

Buying the **SP1MN/2S2D Pipe Silencer Exhaust Seal** for a **2013 Arctic Cat ProCross 800 Sno-Pro VO** can be a practical upgrade, but it comes with trade-offs depending on your priorities. Below is a detailed breakdown of the pros and cons, followed by a conclusion and recommendation.

### **Pros of the SP1MN/2S2D Pipe Silencer Exhaust Seal**

1. **Improved Exhaust Flow and Performance**

The seal is designed to reduce exhaust backpressure, which can enhance engine efficiency, especially in cold or high-altitude conditions where the Arctic Cat ProCross operates. A well-sealed exhaust system ensures that exhaust gases exit the engine smoothly, potentially improving throttle response and power delivery.

2. **Reduced Exhaust Leaks and Noise**

The seal is engineered to prevent exhaust gases from escaping through gaps between the pipe and silencer. This minimizes hissing noises, which are common in older or poorly maintained exhaust systems, and can make the machine quieter in operation. While the Arctic Cat ProCross is already relatively loud, reducing leaks can make it more manageable in residential or noise-sensitive areas.

3. **Prevents Exhaust Gas Contamination**

A failing exhaust seal can allow raw exhaust fumes to leak into the cabin or operator s area, which is hazardous due to carbon monoxide (CO) exposure. This seal helps maintain a cleaner exhaust path, reducing the risk of CO buildup inside the cabin or near the operator.

4. **Compatibility and Fitment**

The SP1MN/2S2D is specifically designed for the **2013 Arctic Cat ProCross 800 Sno-Pro VO**, meaning it should fit without modifications. This reduces the risk of installation errors that could lead to leaks or damage.

5. **Durability and Longevity**

High-quality exhaust seals like this one are typically made from heat-resistant materials (such as silicone or rubber compounds) that can withstand the extreme temperatures generated by the engine. If installed correctly, it should last for the duration of the machine s lifespan, provided it is not exposed to excessive abuse or improper maintenance.

6. **Easier Maintenance**

A properly sealed exhaust system is easier to inspect and maintain. Without leaks, you can more accurately monitor exhaust gas color and pressure, which are indicators of engine health. This can help in early detection of potential issues like carbon buildup or catalytic converter problems (if equipped).

7. **Potential for Improved Fuel Efficiency**

While not a dramatic improvement, reducing exhaust backpressure can slightly enhance combustion efficiency, leading to better fuel economy. This is particularly useful in off-road or extended-use scenarios where fuel consumption is a concern.

---

### **Cons of the SP1MN/2S2D Pipe Silencer Exhaust Seal**

1. **Cost Relative to Benefit**

The price of the seal may seem high compared to generic or aftermarket alternatives. If the original seal was already functioning adequately, the upgrade might not provide enough noticeable benefit to justify the cost. However, if the current seal is failing or leaking, the investment could be worthwhile.

2. **Installation Complexity**

While the seal itself is straightforward, removing the old seal and installing the new one requires careful handling to avoid damaging the exhaust components. If not done properly, it could lead to leaks or improper sealing. Some users may need to disassemble parts of the exhaust system, which could be time-consuming if they lack mechanical experience.

3. **Potential for Over-Tightening**

Exhaust systems are prone to rust and corrosion, especially in snowy or wet conditions. Over-tightening the seal or clamps during installation can damage the threads or cause the exhaust pipe to crack, leading to leaks or structural failure. Proper torque specifications must be followed to avoid this.

4. **Limited Performance Gains**

The Arctic Cat ProCross 800 is already a well-tuned machine, and the gains from a new exhaust seal may be marginal in terms of raw power or speed. The seal s primary benefits are more about reliability and maintenance than performance.

5. **Environmental and Legal Considerations**

While the seal reduces leaks, it does not alter the machine s overall noise output. In some regions, off-road vehicles like the ProCross may still be subject to noise regulations, and excessive noise could lead to fines or restrictions. If noise is a concern, additional modifications (like a full exhaust system) may be necessary.

6. **Material Compatibility Issues**

If the existing exhaust system has been treated with corrosion inhibitors or coatings, the new seal might not adhere properly or could degrade prematurely if the materials are incompatible. Always check compatibility with the manufacturer s recommendations.

7. **Warranty Implications**

If the machine is still under warranty, modifying or replacing parts like the exhaust seal could void certain coverage. Arctic Cat s warranty policies should be reviewed before proceeding with the upgrade to avoid unexpected costs.

---

### **Conclusion**

The **SP1MN/2S2D Pipe Silencer Exhaust Seal** is a **practical and worthwhile upgrade** for a **2013 Arctic Cat ProCross 800 Sno-Pro VO**, particularly if the current seal is failing or leaking. The primary benefits **reduced exhaust leaks, improved flow, and enhanced safety** outweigh the minor drawbacks, especially for users who prioritize reliability and longevity over performance gains.

However, if the machine is already running smoothly and the original seal is intact, the upgrade may not be necessary. The decision should be based on:

- The current condition of the existing seal (leaking? rusted?).

- Your tolerance for exhaust noise and potential CO exposure.

- Your willingness to invest in maintenance to prevent future issues.

If you are experiencing **hissing noises, reduced power, or visible exhaust leaks**, this seal is a **solid choice**. If the machine is otherwise healthy, the cost may not be justified unless you plan to use it extensively in harsh conditions.

### **Recommendation**

- You notice **exhaust leaks, hissing, or reduced performance** from the current seal.

- You want to **prevent future issues** and ensure a tight, reliable exhaust system.

- You are comfortable with **basic mechanical work** to install it correctly.

- The current seal is **functioning properly** and there are no signs of failure.

- You are on a tight budget and the machine is not used frequently.

- You are unsure about **installation or maintenance**, as improper handling could cause more harm than good.

For best results, **follow Arctic Cat s service manual** for installation steps and torque specifications. If in doubt, consult a **certified Arctic Cat dealer or mechanic** to ensure proper fitment and sealing.

Details:

Pipe to Silencer Exhaust Seal -.D. SP1 Pipe to Silencer Exhaust Seal for 2013 Arctic Cat ProCross F 800 Sno Pro vo: Status: In Stock.

part #: mn2s2d price

• $18.34

specifications exhaustsnowmobilee:

• for makes: Arctic, Arctic-cat
• for years: 2013
• mpn: Mn/2s2d
• compatible make: Arctic Cat
• compatible model: Procross F 800 Sno Pro Rr
• bundle description: 1 Pc Genuine Sp1 Pipe To Silencer Exhaust Seal
• type: Pipe To Silencer Exhaust Seal
• core charge: Free No Core Charge
• fitment type: Direct Replacement

seller exhaustsnowmobilee:

• rating: 99.2%
• city: Multiple warehouses
• # reviews: 23095

payments exhaustsnowmobilee:

• credit card: Diners-club
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general exhaustsnowmobilee:

• Parts Accessories > Snowmobile Parts > Exhaust
• condition: New

offer exhaustsnowmobilee:

• sold: 0
• availability: In Stock
• quantity: 1
• started: May 21, 2026
• options: Ship-to-home

shipping exhaustsnowmobilee:

• transit: 2-7 Days
• class: Standard
• service: Standard
• type: Fixed
• cost: $0.00

returns exhaustsnowmobilee:

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

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