1. Exhaust Snowmobile Parts For Sale
  2. sku: 10093274612923891
  3. SPORTS INC 7566-S468973-96

SPORTS PARTS INC 7566-S468973-96 Spi Pipe Exhaust Seal

fits year: 2018.

7566-s468973-96 Sports Parts Inc Spi Y-pipe To Pipe Exhaust Seal-i.d.-60.7mm-o.d.-77mm-height-19.7mm For 2018

( Brand: Sports Parts Inc ), ( Manufacturer Part Number: 7566-S468973-96 ), ( Part Type: Pipe Seal Exhaust )

Review SPORTS PARTS INC Spi Y pipe To Exhaust Seal-i.d.-60.7mm-o.d.-77mm- Height 19.7mm fits 2018

The **Sports 7566-S468973-96 SPI Y-Pipe Exhaust Seal** is a precision-engineered aftermarket component designed specifically for the 2018 model year vehicles equipped with the **SPI (Sport Performance International) Y-pipe exhaust system**. This high-quality seal serves as a critical interface between the catalytic converter and the Y-pipe, ensuring a secure, leak-free connection while maintaining optimal exhaust flow and performance. Crafted from durable **heat-resistant silicone rubber**, this seal is engineered to withstand the extreme temperatures and pressures generated by high-performance engines, providing long-lasting reliability under demanding driving conditions. With an **inner diameter (I.D.) of 60.7mm** and an **outer diameter (O.D.) of 77mm**, the seal is precisely sized to fit snugly over the exhaust pipe, creating an airtight seal that prevents exhaust gases from escaping while minimizing backpressure. The **19.7mm height** ensures proper compression and a secure fit, reducing the risk of vibration-induced loosening or premature wear. Ideal for enthusiasts seeking to enhance their vehicle s exhaust system with a seamless, professional-grade solution, this seal is compatible with a range of aftermarket and OEM exhaust configurations, making it a versatile choice for both stock and modified applications. Whether installed as part of a full exhaust upgrade or as a standalone repair, this **SPI Y-Pipe Exhaust Seal** delivers the durability and performance required to keep your exhaust system running smoothly for thousands of miles.

### **Pros and Cons of buying a Sports 7566-S468973-96 SPI Y-Pipe Exhaust Seal (ID: 60.7mm, OD: 77mm, Height: 19.7mm) for a 2018 Vehicle**

#### **Pros:**

1. **Compatibility** The seal is designed specifically for the **SPI Y-pipe system**, which is commonly used in performance exhaust setups for various vehicles, including many turbocharged or high-flow applications. If your 2018 vehicle uses a similar exhaust configuration, this seal should fit without modification.

2. **Durability** Made by **Sports Performance International (SPI)**, a reputable brand known for high-quality exhaust components. The seal appears to be constructed from **heat-resistant materials**, likely silicone or a similar compound, which can withstand high temperatures and vibrations common in exhaust systems.

3. **Easy Installation** The dimensions (ID 60.7mm, OD 77mm, height 19.7mm) suggest it is a standard gasket-style seal, meaning it should be straightforward to install without requiring welding or specialized tools. Most mechanics or DIY enthusiasts can replace it in under an hour.

4. **Prevents Leaks** A properly fitted exhaust seal ensures a **tight, leak-free connection** between the Y-pipe and downstream components (e.g., muffler or downpipe). This improves exhaust flow efficiency and reduces noise and emissions leaks.

5. **Cost-Effective** Compared to full exhaust system replacements, replacing just the seal is a **low-cost fix** (typically under $50, including labor if needed). This makes it a practical solution for minor wear or damage.

6. **Performance Impact** A well-sealed exhaust system maintains **optimal backpressure**, which can slightly improve engine performance and fuel efficiency by reducing exhaust gas leaks.

7. **Warranty Coverage** If purchased from an authorized dealer or reputable seller, the seal may come with a **limited warranty**, providing peace of mind against premature failure.

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#### **Cons:**

1. **Potential Fitment Issues** While the part number suggests compatibility with the **SPI Y-pipe system**, exact fitment depends on your **specific vehicle s exhaust layout**. Some aftermarket exhausts may have slight variations in flange sizes or angles, requiring additional adapters or modifications. Always verify with your vehicle s **exhaust diagram or a professional mechanic** before purchasing.

2. **Quality Variability** Some aftermarket seals, even from reputable brands, may have **inconsistent thickness or material quality**. If the seal is too thin or cracks easily, it could fail prematurely, leading to repeated replacements.

3. **Limited Longevity** Exhaust seals are subject to **heat, vibration, and road debris**, which can cause them to degrade over time. In high-performance or aggressive driving conditions, they may need replacement every **30,000 50,000 miles**, depending on usage.

4. **DIY Risk** If you re not experienced with exhaust work, improper installation (e.g., uneven clamping, incorrect torque) can lead to **leaks, warping, or even exhaust system failure**. Professional installation may be advisable if unsure.

5. **Compatibility with Non-SPI Systems** If your vehicle s exhaust is not part of an **SPI kit**, the seal may not fit perfectly. Some OEM or third-party exhausts have different flange sizes, requiring a custom seal or adapter.

6. **Potential for Counterfeit Parts** Purchasing from **unverified sellers** (e.g., unbranded online marketplaces) risks receiving **fake or low-quality replicas**, which may fail quickly or not fit at all. Always buy from **authorized dealers or trusted suppliers**.

7. **Minimal Performance Gain** Unlike full exhaust upgrades, replacing just the seal offers **no significant power or sound improvements**. The benefit is primarily **preventing leaks and maintaining system integrity**.

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### **Conclusion**

The **Sports 7566-S468973-96 SPI Y-Pipe Exhaust Seal** is a **practical and cost-effective solution** for addressing leaks in a compatible exhaust system. It offers **reliable sealing, ease of installation, and durability** from a trusted brand. However, **fitment must be confirmed** for your specific 2018 vehicle, and quality can vary if purchased from untrusted sources.

If your exhaust system is **leaking at the Y-pipe junction**, this seal is a **worthwhile upgrade** to restore proper function. For **maximum performance or aesthetic changes**, consider pairing it with a full **SPI exhaust kit** if needed.

### **Recommendation:**

- **Buy from an authorized SPI dealer or reputable aftermarket parts store** (e.g., JEGS, Summit Racing, local exhaust shops) to ensure authenticity.

- **Verify fitment** by checking your vehicle s **exhaust diagram** or consulting a mechanic familiar with your model.

- **Inspect the seal upon arrival** for cracks, uneven thickness, or damage before installation.

- **Tighten bolts evenly** during installation to avoid warping the flange.

- **Monitor for leaks** after installation. If the seal fails quickly, consider a **thicker or reinforced seal** (e.g., from brands like **Eibach or MagnaFlow**).

**Final Verdict:** **Worth purchasing if fitment is confirmed**, but prioritize quality and proper installation to avoid future issues. For long-term reliability, pair with a **high-quality exhaust system** if needed.

Details:

Parts without fitment are to be assumed universal and may require vehicle modification. This is helpful if you are buying multiple items. I need to exchange an item. 2018 - Arctic Cat ZR 6000 ES 137.

2018 - Arctic Cat ZR 6000 ES 129. 2018 - Arctic Cat M 6000 141.: Brand: Sports Parts Inc, model Number: 7566-S468973-96.

part #: 7566s46897396 price

  • $40.16

specifications exhaustsnowmobilee:

  • for years: 2018
  • brand: Sports Parts Inc
  • mpn: 7566-s468973-96
  • part type: Pipe Seal Exhaust

seller exhaustsnowmobilee:

  • rating: 99.9%
  • city: San Marcos, CA
  • # reviews: 84475

offer exhaustsnowmobilee:

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

payments exhaustsnowmobilee:

  • wallet: Apple-pay
  • credit card: Visa
  • other

returns exhaustsnowmobilee:

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

shipping exhaustsnowmobilee:

  • transit: 3-7 Days
  • service: Standard
  • type: Fixed
  • class: Standard
  • cost: $0.00

general exhaustsnowmobilee:

  • Parts Accessories > Snowmobile Parts > Exhaust
  • condition: New
for years: 2018, part type: pipe seal exhaust,
category: snowmobile parts > exhaust, sku: 10093274612923891,
Sports Parts Inc 7566-S468973-96 Is Similar To:
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1 offer $40.16 USD
  • New. Offer #1 priced at $40.16 + $0.00 shipping estimate = $40.16* total. 2017 - 2018 Arctic Cat ZR 6000 Limited ES 137. 2018 - 2018 Arctic Cat M 6000 141.FREE SHIPPING

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