1. Exhaust Snowmobile Parts For Sale
  2. sku: 9919129584402602
  3. SPORTS INC 5317-S554475-97

SPORTS PARTS INC 5317-S554475-97 Spi Pipe Exhaust Seal

5317-s554475-97 Sports Parts Inc Spi Y-pipe To Pipe Exhaust Seal-i.d.-51.7mm-o.d.-65.3mm-height-20mm For

( Brand: Sports Parts Inc ), ( Manufacturer Part Number: 5317-S554475-97 ), ( Part Type: Pipe Seal Exhaust )

Review SPORTS PARTS INC Spi Y pipe To Exhaust Seal-i.d.-51.7mm-o.d.-65.3mm- Height 20mm

The **SPI Y-Pipe Exhaust Seal (Part Number: 5317-S554475-97)** is a precision-engineered, high-performance sealing component meticulously designed to ensure a secure and leak-free connection within automotive exhaust systems. Crafted from durable, heat-resistant materials, this seal is engineered to withstand the extreme temperatures and vibrations encountered in high-performance and daily-driven vehicles, making it an ideal choice for applications requiring both reliability and longevity. The Y-shaped design of the seal allows for optimal flexibility and compression, accommodating slight misalignments or minor movements between exhaust components while maintaining an airtight seal. With an inner diameter (I.D.) of **51.7mm** and an outer diameter (O.D.) of **65.3mm**, this seal is tailored to fit snugly over standard exhaust pipes, ensuring a perfect match for a wide range of vehicles, from muscle cars and performance trucks to high-end sports cars and aftermarket exhaust setups. The **20mm height** of the seal provides ample material thickness to create a robust barrier against exhaust gases, reducing the risk of leaks and prolonging the life of the exhaust system. Whether used in stock applications or as part of a custom exhaust installation, this seal exemplifies SPI s commitment to quality and performance, offering a dependable solution for maintaining exhaust integrity under demanding conditions.

### **Pros and Cons of buying a Sports 5317-S554475-97 SPI Y-Pipe Exhaust Seal (ID: 51.7mm, OD: 65.3mm, Height: 20mm)**

#### **Pros:**

1. **Compatibility** This exhaust seal is designed specifically for certain vehicle models (likely performance or aftermarket exhaust systems), ensuring a proper fit without gaps or leaks. The dimensions (ID 51.7mm, OD 65.3mm, height 20mm) are precise, reducing the risk of installation issues.

2. **Durability** Made by **Sports Exhaust**, a reputable brand known for high-quality exhaust components. The seal is likely constructed from heat-resistant materials (such as silicone or high-temperature rubber) that can withstand the extreme conditions of an exhaust system.

3. **Easy Installation** The compact height (20mm) suggests it may be designed for tight spaces, making it easier to install compared to bulkier alternatives. Pre-cut or pre-shaped seals often require minimal trimming.

4. **Sound and Performance Benefits** A properly sealed exhaust system reduces backpressure, which can improve engine efficiency and exhaust note. If this seal is part of a performance exhaust setup, it may contribute to better airflow and a more aggressive sound.

5. **Prevents Leaks** Exhaust seals prevent fumes, heat, and debris from entering the cabin or surrounding areas, improving safety and comfort.

6. **Cost-Effective for Replacement** If your current seal is worn or damaged, replacing it with an OEM or high-quality aftermarket part like this one can be more affordable than buying an entire exhaust system.

7. **Aftermarket Flexibility** If you re running an aftermarket exhaust system (e.g., turbocharged, supercharged, or high-flow), this seal may be necessary to maintain proper function and sealing.

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#### **Cons:**

1. **Potential Fitment Issues** While the dimensions are specified, exact compatibility depends on your vehicle s exhaust setup. If the OEM seal was slightly different in shape or material, this replacement might not fit perfectly, leading to leaks or installation difficulties.

2. **Quality Variability** Even from a reputable brand, aftermarket seals can sometimes vary in material consistency. If the seal is too soft, it may degrade quickly under heat; if too hard, it may crack or fail under vibration.

3. **Limited Longevity Compared to OEM** Some aftermarket seals may not last as long as original equipment seals, especially in high-performance or aggressive driving conditions. This could lead to more frequent replacements.

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

5. **Sound and Vibration Concerns** If the seal is not perfectly aligned, it could cause rattling or a loss of exhaust tone, which may be noticeable in a performance vehicle.

6. **Price Sensitivity** While not extremely expensive, aftermarket seals can be more costly than generic alternatives. If you re on a tight budget, you might consider cheaper options, though they may sacrifice durability.

7. **Compatibility with Non-Standard Exhausts** If you ve modified your exhaust system (e.g., custom piping, turbo backpressure adjustments), this seal might not be compatible without additional modifications.

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### **Conclusion:**

This **Sports Exhaust Y-Pipe Seal (5317-S554475-97)** is a solid choice for vehicles requiring a precise, high-quality exhaust seal, particularly in performance or aftermarket setups. Its **durability, compatibility, and ease of installation** make it a reliable option for those who prioritize fitment and longevity. However, **potential fitment issues, material variability, and the need for careful installation** are factors to consider.

If your vehicle s exhaust system is stock or lightly modified, this seal should perform well. For heavily modified or custom exhausts, verify exact compatibility before purchasing. If you re unsure about installation, consulting a professional mechanic is advisable.

### **Recommendation:**

- **Buy if:** You need a high-quality, precisely sized seal for a known-compatible vehicle/exhaust setup and are willing to ensure proper installation.

- **Consider alternatives if:** You re on a tight budget, dealing with a highly customized exhaust system, or prefer OEM seals for maximum reliability.

- **Installation tip:** Always clean the mating surfaces, use the correct torque specifications, and consider a high-temperature sealant (if recommended) to enhance longevity.

For most performance-oriented drivers, this seal is a **strong, dependable choice** when used correctly.

Details:

I need to exchange an item. Parts without fitment are to be assumed universal and may require vehicle modification.: Brand: Sports Parts Inc, model Number: 5317-S554475-97. Y-pipe to pipe exhaust seal.

This is helpful if you are buying multiple items.

part #: 5317s55447597 price

  • $21.20

specifications exhaustsnowmobilee:

  • brand: Sports Parts Inc
  • mpn: 5317-s554475-97
  • part type: Pipe Seal Exhaust

payments exhaustsnowmobilee:

  • credit card: Diners-club
  • wallet: Google-pay
  • other

shipping exhaustsnowmobilee:

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

offer exhaustsnowmobilee:

  • started: April 13, 2026
  • options: Ship-to-home
  • sold: 0
  • quantity: 2
  • availability: In Stock

returns exhaustsnowmobilee:

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

seller exhaustsnowmobilee:

  • rating: 99.9%
  • city: Indiana, US
  • # reviews: 82818

general exhaustsnowmobilee:

  • Parts Accessories > Snowmobile Parts > Exhaust
  • condition: New
part type: pipe seal exhaust,
category: snowmobile parts > exhaust, sku: 9919129584402602,
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1 offer $21.20 USD
  • New. Offer #1 priced at $21.20 + $0.00 shipping estimate = $21.20* total. Y-pipe to pipe exhaust seal.FREE SHIPPING

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