1. Exhaust Snowmobile Parts For Sale
  2. sku: 10103263693033891
  3. SPORTS INC 1027-S761895-37

SPORTS PARTS INC 1027-S761895-37 Spi Pipe Exhaust Seal

fits year: 2017–2018.

1027-s761895-37 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: 1027-S761895-37 ), ( 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: 1027-S761895-37)** is a precision-engineered, high-performance aftermarket component meticulously designed to enhance the efficiency, durability, and sound of your vehicle s exhaust system for the **2017-2018 model years**. Crafted from **high-grade, heat-resistant silicone rubber**, this Y-pipe seal is engineered to withstand extreme temperatures, aggressive vibrations, and constant exposure to exhaust gases, ensuring long-lasting reliability even under the most demanding driving conditions. Its **universal fit** makes it an ideal upgrade for vehicles equipped with factory or aftermarket exhaust manifolds, particularly those requiring a **68.5mm inner diameter (I.D.)** and **85mm outer diameter (O.D.)** connection, with a **20mm height** to accommodate proper sealing and alignment. The seal s **Y-shaped design** optimizes exhaust flow by reducing turbulence at the junction of the dual exhaust pipes, promoting better engine scavenging and improved throttle response key benefits for both performance and fuel efficiency. Whether you re tuning your engine for a subtle power boost or preparing for track days, this seal minimizes leaks, prevents exhaust gas intrusion, and maintains a clean, factory-like seal without the need for excessive clamping force, which helps preserve the integrity of your exhaust system. Built to meet strict automotive standards, the **SPI Y-Pipe Exhaust Seal** is a seamless solution for enthusiasts seeking a balance of performance, durability, and ease of installation.

### **Pros and Cons of buying a SPI Y-Pipe Exhaust Seal (Part Number: 1027-S761895-37, ID: 68.5mm, OD: 85mm, Height: 20mm) for a 2017-2018 Vehicle**

#### **Pros:**

1. **Direct Fitment** This part is specifically designed for 2017-2018 models, ensuring compatibility without modifications. It should align properly with the factory exhaust system, reducing the risk of leaks or misalignment.

2. **High-Quality Material** SPI (Sport Industries Performance) is known for manufacturing durable exhaust components using high-grade stainless steel or heat-resistant materials, which can withstand high temperatures and prevent corrosion over time.

3. **Improved Exhaust Flow** A properly fitted Y-pipe seal helps maintain optimal exhaust gas flow, reducing backpressure and supporting engine performance. This can be particularly beneficial if you ve modified your exhaust system or are running a turbocharged engine.

4. **Prevents Leaks** Exhaust seals are critical for preventing leaks at critical junctions (e.g., where the Y-pipe meets the downpipe or catalytic converter). A high-quality seal ensures a tight, secure fit, reducing the risk of exhaust fumes entering the cabin or causing performance issues.

5. **Easy Installation** Compared to some aftermarket exhaust components, factory-style seals like this one are often designed for straightforward installation, requiring minimal tools and expertise. Most can be replaced in under an hour with basic mechanical skills.

6. **Cost-Effective Solution** Relative to full exhaust systems or high-performance aftermarket seals, this part is reasonably priced. It s a targeted upgrade rather than a complete replacement, making it a budget-friendly choice for addressing specific issues.

7. **Compatibility with Aftermarket Upgrades** If you ve installed aftermarket exhaust components (e.g., downpipes, catalytic converters, or mufflers), this seal ensures a proper interface, preventing leaks or damage to other parts.

8. **Warranty Coverage** SPI parts often come with manufacturer warranties, providing peace of mind against defects in materials or workmanship.

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#### **Cons:**

1. **Potential for Wear Over Time** Even high-quality seals can degrade due to constant exposure to heat, road debris, or vibrations. If the vehicle is driven aggressively or in harsh conditions, the seal may require replacement sooner than expected.

2. **Limited Customization** This is a stock-style seal, meaning it won t offer performance enhancements like a high-flow aftermarket Y-pipe. If your goal is to maximize exhaust flow or horsepower, you may need to pair it with other modifications.

3. **Installation Challenges** While generally straightforward, some vehicles may have tight spaces or unique exhaust configurations that make installation difficult. Rust, misaligned flanges, or corroded bolts can complicate the process, requiring extra effort or professional help.

4. **Quality Variability** Some aftermarket seals (even from reputable brands) may have inconsistent thickness or material quality. If the seal is too thin or poorly fitted, it could fail prematurely or allow leaks. Always inspect the part upon arrival for defects.

5. **Compatibility with Modified Exhausts** If your vehicle has been heavily modified (e.g., with larger pipes, custom mufflers, or turbo upgrades), the stock-style seal may not fit perfectly. You may need to source a custom or upgraded version to avoid gaps or misalignment.

6. **Potential for Leaks at Other Points** Replacing just the Y-pipe seal doesn t address other potential leak points in the exhaust system (e.g., gaskets, clamps, or welds). If other components are worn, the seal alone won t fully resolve exhaust issues.

7. **Limited Availability of Replacement Parts** If the seal fails, finding an exact replacement may be difficult, especially if the vehicle is older or less common. Always keep a spare or check for alternatives before installation.

8. **No Performance Gains** Unlike aftermarket exhaust systems, this seal does not improve horsepower, torque, or sound. It s purely a functional upgrade to prevent leaks and maintain system integrity.

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### **Conclusion:**

The **SPI Y-Pipe Exhaust Seal (1027-S761895-37)** is a solid, reliable choice for addressing leaks or replacing a worn seal in a 2017-2018 vehicle. It offers a direct fit, high-quality construction, and ease of installation, making it ideal for drivers who need a straightforward solution to maintain exhaust system efficiency. However, it lacks performance benefits and may not suit heavily modified vehicles. If your primary concern is preventing leaks and ensuring a tight seal, this part is a practical and cost-effective option.

### **Recommendation:** - **Buy it if:**

- You re experiencing exhaust leaks at the Y-pipe junction.

- You need a reliable, factory-style replacement for routine maintenance.

- Your vehicle s exhaust system is stock or lightly modified.

- You want a durable, high-quality seal without complex installation.

- **Consider alternatives if:**

- You ve modified your exhaust system significantly and need a custom-fit seal.

- You re looking for performance improvements (e.g., better flow, louder exhaust).

- The vehicle has extensive rust or damage that requires additional repairs.

- You prefer aftermarket brands known for thicker, more robust seals (e.g., MagnaFlow, Borla, or Akrapovic).

- **Additional Tips:**

- Inspect the seal for cracks, uneven thickness, or damage upon receipt.

- Use high-temperature thread locker (e.g., Permatex 2400) on bolts to prevent loosening.

- Clean the flange surfaces thoroughly before installation to ensure a perfect seal.

- If the vehicle has high mileage or aggressive driving habits, consider upgrading to a thicker aftermarket seal for longevity.

Details:

I need to exchange an item. 2017 - Arctic Cat M 8000 SE ES 153. 2014 - 2017 Arctic Cat M 8000 Limited 162. This is helpful if you are buying multiple items.

Brand: Sports Parts Inc, model Number: 1027-S761895-37. SPI Y-Pipe to Pipe Exhaust Seal-I.D.-68.5mm-O.D.-85mm- height 20mm for 2017 2018 Arctic Cat ZR 8000 Eli Tiger ES 129 Snowmobile: Y-pipe exhaust seal. Parts without fitment are to be assumed universal and may require vehicle modification.

part #: 1027s76189537 price

  • $36.37

specifications exhaustsnowmobilee:

  • for years: 2017-2018
  • brand: Sports Parts Inc
  • mpn: 1027-s761895-37
  • part type: Pipe Seal Exhaust

general exhaustsnowmobilee:

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

returns exhaustsnowmobilee:

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

offer exhaustsnowmobilee:

  • sold: 0
  • started: May 4, 2026
  • quantity: 9
  • options: Ship-to-home
  • availability: In Stock

seller exhaustsnowmobilee:

  • rating: 99.9%
  • city: Boise, ID
  • # reviews: 84540

payments exhaustsnowmobilee:

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shipping exhaustsnowmobilee:

  • transit: 3-8 Days
  • cost: $0.00
  • class: Standard
  • service: Standard
  • type: Fixed
for years: 2017-2018, part type: pipe seal exhaust,
category: snowmobile parts > exhaust, sku: 10103263693033891,
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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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