1. Exhaust Snowmobile Parts For Sale
  2. sku: 10087985612923891
  3. SPORTS INC 4153-S660147-13

SPORTS PARTS INC 4153-S660147-13 Spi Pipe Exhaust Seal

fits year: 2005–2006.

4153-s660147-13 Sports Parts Inc Spi Y-pipe To Pipe Exhaust Seal-i.d.-67.3mm-o.d.-85mm-height-17mm For 2005-2006

( Brand: Sports Parts Inc ), ( Manufacturer Part Number: 4153-S660147-13 ), ( Part Type: Pipe Seal Exhaust )

Review SPORTS PARTS INC Spi Y pipe To Exhaust Seal-i.d.-67.3mm-o.d.-85mm- Height 17mm fits 2005–2006

The **SPI Y-Pipe Exhaust Seal (Part Number: 4153-S660147-13)** is a precision-engineered aftermarket component designed to enhance the performance, durability, and reliability of the exhaust system on select **2005 2006 model year vehicles**, particularly those equipped with the **SPI Y-Pipe exhaust setup**. This high-quality seal is crafted to fit snugly between the **67.3mm inner diameter (ID) and 85mm outer diameter (OD) exhaust pipes**, ensuring a secure, leak-free connection while maintaining optimal exhaust flow. With a **17mm height**, it is engineered to accommodate the specific spacing requirements of the Y-pipe assembly, preventing unwanted vibrations, rattles, or exhaust gas leaks that could compromise engine efficiency or trigger check engine lights.

Constructed from **heat-resistant, high-temperature elastomeric materials**, this seal is built to withstand the extreme thermal and mechanical stresses of high-performance driving, ensuring long-term durability even under aggressive conditions. Its **universal yet precise fit** makes it an ideal upgrade for enthusiasts looking to replace worn or damaged OEM seals, as well as those seeking to improve exhaust system integrity for better sound, power, and reliability. Whether installed as part of a full SPI exhaust system or as a standalone replacement, this seal plays a critical role in maintaining a **tight, gasket-free seal** between the Y-pipe and downstream components, reducing the risk of exhaust leaks that could lead to reduced horsepower, increased backpressure, or even catalytic converter damage over time. Perfect for both street and light track applications, this seal exemplifies SPI s commitment to **performance-driven, high-quality aftermarket solutions** that keep exhaust systems running smoothly for years to come.

### **Pros and Cons of buying a 4153-S660147-13 SPI Y-Pipe Exhaust Seal (ID: 67.3mm, OD: 85mm, Height: 17mm) for a 2005-2006 Vehicle**

#### **Pros:**

1. **OEM Fitment and Compatibility** This part is designed specifically for the 2005-2006 model year, ensuring a proper fit without modifications. It should align correctly with the exhaust system, reducing the risk of leaks or misalignment.

2. **High-Quality Material** SPI (Specialty Products International) is a reputable manufacturer known for durable, heat-resistant materials. The seal is likely made from silicone or a similar high-temperature elastomer, which can withstand the thermal stresses of exhaust systems.

3. **Prevents Exhaust Leaks** A properly installed Y-pipe seal ensures a tight seal between the catalytic converter, muffler, or downpipe and the Y-pipe junction. This prevents exhaust gases from escaping, improving performance and reducing noise.

4. **Easy Installation** The standard dimensions (ID 67.3mm, OD 85mm, height 17mm) suggest it is designed for straightforward replacement. Most mechanics or DIY enthusiasts with basic tools can install it without major modifications.

5. **Cost-Effective Solution** Compared to full exhaust system replacements, this seal is a relatively inexpensive part. Replacing a worn or damaged seal is often cheaper than buying an entire Y-pipe or exhaust section.

6. **Extends Exhaust System Lifespan** A failing seal can cause rust, heat damage, or even exhaust gas leaks, which can corrode surrounding components. Replacing it proactively can prevent more extensive (and costly) repairs later.

7. **Aftermarket Support** SPI parts are widely available through auto parts stores, online retailers, and specialty exhaust shops. If issues arise, finding replacements or support is relatively easy.

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#### **Cons:**

1. **Potential for Counterfeit or Low-Quality Copies** Some aftermarket parts, especially those sold on third-party platforms, may be fakes or inferior replicas. Always verify the seller s reputation and product authenticity.

2. **Wear Over Time** Even high-quality seals degrade with heat, vibration, and exposure to road debris. Depending on driving conditions, it may need replacement every 50,000 100,000 miles.

3. **Installation Challenges** If the surrounding exhaust components are corroded or misaligned, installing the seal correctly can be difficult. Rust or bent flanges may require additional cleaning or welding.

4. **Limited Customization** This is a standard OEM-style seal. If you re modifying your exhaust (e.g., downpiping, headers), you may need a custom or performance-oriented seal that better suits your setup.

5. **Price Sensitivity** While affordable, some buyers may find it slightly overpriced compared to generic "universal" seals. However, the trade-off is reliability and fitment.

6. **Environmental Exposure Risks** If the seal is exposed to salt (in snowy climates), road grime, or extreme temperatures, it may degrade faster. Regular inspections are recommended in harsh conditions.

7. **DIY Risk for Inexperienced Installers** If you re not comfortable working on exhaust systems, improper installation (e.g., overtightening bolts, misalignment) can damage the seal or surrounding components.

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### **Conclusion:**

The **4153-S660147-13 SPI Y-Pipe Exhaust Seal** is a **reliable, OEM-compatible solution** for preventing exhaust leaks in a 2005-2006 vehicle. Its **durability, ease of installation, and cost-effectiveness** make it a strong choice for routine maintenance. However, **quality control, proper installation, and environmental factors** must be considered to ensure long-term performance.

If your vehicle s current seal is cracked, leaking, or failing, **replacing it with this SPI part is a practical and recommended fix**. For modified exhaust systems or extreme conditions, consider pairing it with a **high-performance sealant or gasket compound** for added protection.

### **Recommendation:**

- **Buy from a trusted source** (e.g., RockAuto, Amazon, or a local auto parts store with return policies).

- **Inspect the surrounding exhaust components** before installation to ensure a clean, undamaged fit.

- **Follow manufacturer torque specifications** to avoid overtightening, which can crush the seal.

- **Monitor for leaks** after installation. If issues persist, check for proper seating or consider a performance seal designed for your specific exhaust setup.

- **Replace periodically** (every 50,000 100,000 miles) if driving in harsh conditions.

**Final Verdict:** **Purchase the SPI seal for a reliable, OEM-fit solution**, but remain vigilant about installation quality and environmental factors. It s a **solid choice for most drivers** looking to maintain their exhaust system efficiently.

Details:

2005 - Arctic Cat M7 EFI LE. SPI Y-Pipe to Pipe Exhaust Seal-I.D.-67.3mm-O.D.-85mm- height 17mm for 2005 2006 Arctic Cat M7 EFI 153 Snowmobile: Y-pipe exhaust seal.: Brand: Sports Parts Inc, model Number: 4153-S660147-13. 2005 - Arctic Cat King 900 EFI Early Build.

Parts without fitment are to be assumed universal and may require vehicle modification. I need to exchange an item. This is helpful if you are buying multiple items.

part #: 4153s66014713 price

  • $20.58

specifications exhaustsnowmobilee:

  • for years: 2005-2006
  • brand: Sports Parts Inc
  • mpn: 4153-s660147-13
  • part type: Pipe Seal Exhaust

returns exhaustsnowmobilee:

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

offer exhaustsnowmobilee:

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

shipping exhaustsnowmobilee:

  • cost: $0.00
  • transit: 4-8 Days
  • service: Standard
  • class: Standard
  • type: Fixed

general exhaustsnowmobilee:

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

payments exhaustsnowmobilee:

  • other
  • credit card: Discover
  • wallet: Paypal

seller exhaustsnowmobilee:

  • rating: 99.9%
  • # reviews: 84462
  • city: San Marcos, CA
for years: 2005-2006, part type: pipe seal exhaust,
category: snowmobile parts > exhaust, sku: 10087985612923891,
Sports Parts Inc 4153-S660147-13 Is Similar To:
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1 offer $20.58 USD
  • New. Offer #1 priced at $20.58 + $0.00 shipping estimate = $20.58* total. 2006 - 2006 Arctic Cat Crossfire 700 EFI Early Build. Y-pipe to pipe exhaust seal.FREE SHIPPING

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