1. Exhaust Snowmobile Parts For Sale
  2. sku: 9912126165692722
  3. SPORTS INC 9841-S761523-31

SPORTS PARTS INC 9841-S761523-31 Spi Pipe Exhaust Seal

fits year: 2017–2018.

9841-s761523-31 Sports Parts Inc Spi Y-pipe To Pipe Exhaust Seal-i.d.-68.5mm-o.d.-85mm-height-20mm For 2017-2018

( Brand: Sports Parts Inc ), ( Manufacturer Part Number: 9841-S761523-31 ), ( Part Type: Pipe Seal Exhaust )

Review SPORTS PARTS INC Spi Y pipe To Exhaust Seal-i.d.-68.5mm-o.d.-85mm- Height 20mm fits 2017–2018

The **SPI Y-Pipe Exhaust Seal (Part Number: 9841-S761523-31)** is a precision-engineered, high-performance aftermarket component meticulously designed to enhance the efficiency, durability, and sound of your 2017 2018 vehicle s exhaust system. Crafted from high-grade, heat-resistant materials, this Y-pipe exhaust seal is built to withstand the extreme temperatures and pressures generated by modern high-performance engines, ensuring a secure and leak-free connection between the catalytic converter and the downstream exhaust components. With an **internal diameter (I.D.) of 68.5mm** and an **external diameter (O.D.) of 85mm**, this seal is engineered to fit snugly within the exhaust manifold s Y-pipe junction, providing an optimal balance between sealing performance and ease of installation. The **20mm height** of the seal ensures proper alignment and compression, preventing exhaust gases from escaping while maintaining structural integrity under vibration and thermal stress.

Ideal for applications where stock seals have failed or where a more robust solution is required such as in turbocharged, supercharged, or high-flow exhaust setups the SPI Y-Pipe Exhaust Seal is constructed from a **high-temperature-resistant elastomer compound**, reinforced with durable internal fibers to resist cracking, warping, or degradation over time. This design not only improves exhaust flow but also helps reduce backpressure, allowing your engine to breathe more efficiently while minimizing the risk of exhaust leaks that could compromise performance or trigger check engine lights. Whether you re upgrading your vehicle s exhaust system for improved sound, better throttle response, or simply replacing a worn-out OEM seal, this SPI component delivers a reliable, long-lasting solution that meets or exceeds factory specifications.

For enthusiasts and mechanics alike, the SPI Y-Pipe Exhaust Seal represents a smart investment in exhaust system longevity, offering a seamless fit for the **2017 2018 model year** vehicles equipped with the specified exhaust configuration. Its robust construction and precision engineering make it a standout choice for those seeking a balance between performance gains and practical durability, ensuring your exhaust system operates at peak efficiency for miles to come.

### **Pros and Cons of buying a 9841-S761523-31 SPI Y-Pipe Exhaust Seal (ID: 68.5mm, OD: 85mm, Height: 20mm) for a 2017-2018 Vehicle**

#### **Pros:**

1. **OEM Fitment** This part is designed as an original equipment or direct replacement component, meaning it should align perfectly with your vehicle s exhaust system without requiring extensive modifications.

2. **Durability** SPI (Specialty Products International) is a reputable manufacturer known for producing high-quality exhaust components. The seal is likely made from heat-resistant materials (such as silicone or rubber compounds) that can withstand high temperatures and vibrations.

3. **Easy Installation** The standard dimensions (ID 68.5mm, OD 85mm, height 20mm) suggest it is a straightforward replacement for a stock or aftermarket Y-pipe seal, reducing the need for custom fabrication.

4. **Compatibility** The part is explicitly listed for 2017-2018 models, so it should match the exhaust system s requirements for those years, minimizing the risk of fitment issues.

5. **Cost-Effective** Compared to custom or high-end aftermarket seals, this part is likely priced reasonably, offering a balance between quality and affordability.

6. **Sound and Performance** A properly fitted seal helps maintain exhaust flow efficiency, reducing backpressure and supporting engine performance. It may also help prevent exhaust leaks that could cause rattling noises.

7. **Warranty Coverage** SPI parts often come with manufacturer warranties, providing some assurance against defects in materials or workmanship.

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#### **Cons:**

1. **Potential Wear Over Time** Even high-quality seals degrade due to heat, road debris, or corrosion. If the vehicle has significant mileage or has been driven in harsh conditions, the seal may need replacement sooner than expected.

2. **Limited Customization** If your exhaust system has been modified (e.g., larger pipes, custom flanges), this standard-sized seal may not fit perfectly, requiring additional adapters or cutting.

3. **Availability of Alternatives** While SPI is reliable, other brands (e.g., MagnaFlow, Borla, or budget options like Fel-Pro) may offer similar parts at different price points. Researching alternatives could yield better deals or features.

4. **Installation Skill Required** If you re not experienced with exhaust work, improper installation (e.g., overtightening bolts or misalignment) could damage the seal or surrounding components. Professional installation may be necessary.

5. **Potential for Counterfeit Parts** Purchasing from untrusted sellers (e.g., third-party marketplaces without authentication) could result in knockoff or low-quality replicas that fail prematurely.

6. **Environmental Exposure Risks** If the vehicle is driven in areas with salt (for winter), mud, or extreme temperatures, the seal may degrade faster due to corrosion or material brittleness.

7. **Noisy or Leaking Issues** If the seal is not installed correctly or is of inferior quality, it could develop leaks or vibrate excessively, leading to rattling noises over time.

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### **Conclusion:**

The **9841-S761523-31 SPI Y-Pipe Exhaust Seal** is a solid choice for a **2017-2018 vehicle** if you need a direct OEM replacement or a reliable aftermarket alternative. Its **durability, ease of installation, and compatibility** make it a practical option for most drivers. However, its **limited customization, potential wear over time, and dependency on proper installation** are factors to consider.

If your exhaust system is stock or minimally modified, this seal is a **safe and cost-effective** solution. For heavily modified systems or if you re on a tight budget, comparing it to other brands (e.g., Fel-Pro or MagnaFlow) may reveal better alternatives. Always **verify the seller s authenticity** and ensure the seal matches your exact exhaust configuration before purchasing.

### **Recommendation:**

- **Buy it if:** You need a straightforward, high-quality replacement for a stock or slightly modified exhaust system and prioritize reliability over customization.

- **Consider alternatives if:** Your exhaust has been significantly altered, you re looking for a budget option, or you want additional features (e.g., heat shielding).

- **Pro Tip:** Inspect the seal upon arrival for defects (cracks, improper sizing) and follow the manufacturer s installation guidelines to maximize longevity. If unsure about fitment, consult a mechanic before purchasing.

Details:

This is helpful if you are buying multiple items. I need to exchange an item. Parts without fitment are to be assumed universal and may require vehicle modification. SPI Y-Pipe to Pipe Exhaust Seal-I.D.-68.5mm-O.D.-85mm- height 20mm for 2017 2018 Arctic Cat M 8000 Mountain 162 Snowmobile: Y-pipe exhaust seal.

Brand: Sports Parts Inc, model Number: 9841-S761523-31. 2014 - 2017 Arctic Cat M 8000 Limited 162. 2017 - Arctic Cat M 8000 SE ES 153.

part #: 9841s76152331 price

  • $36.37

specifications exhaustsnowmobilee:

  • for years: 2017-2018
  • brand: Sports Parts Inc
  • mpn: 9841-s761523-31
  • part type: Pipe Seal Exhaust

shipping exhaustsnowmobilee:

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

returns exhaustsnowmobilee:

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

offer exhaustsnowmobilee:

  • sold: 0
  • started: April 13, 2026
  • quantity: 9
  • availability: In Stock
  • options: Ship-to-home

general exhaustsnowmobilee:

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

seller exhaustsnowmobilee:

  • # reviews: 82728
  • city: Boise, ID
  • rating: 99.9%

payments exhaustsnowmobilee:

  • wallet: Apple-pay
  • other
  • credit card: Visa
for years: 2017-2018, part type: pipe seal exhaust,
category: snowmobile parts > exhaust, sku: 9912126165692722,
Sports Parts Inc 9841-S761523-31 Is Similar To:
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1 offer $36.37 USD
  • New. Offer #1 priced at $36.37 + $0.00 shipping estimate = $36.37* total. 2017 - 2017 Arctic Cat M 8000 Sno Pro ES 141. 2017 - 2017 Arctic Cat M 8000 SE ES 153.FREE SHIPPING

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