SPORTS PARTS INC 5456-S680753-56 Spi Tailpipe Ski Doo GASKET-51 1/2 I.d. 64 O.d. 1/5 600RS

( Brand: Sports Parts Inc ), ( Manufacturer Part Number: 5456-S680753-56 )

Review SPORTS PARTS INC Spi Tailpipe 1/2.d. 64.d. 1/5for Ski doo fits MX 2008–2016

The **5456-S680753-56 SPI Tailpipe Gasket** is a precision-engineered aftermarket component designed specifically for the **2008 Ski-Doo MX 600RS**, ensuring a secure and leak-free seal between the exhaust system and the engine s tailpipe assembly. Crafted from high-temperature-resistant **SPI (Silicon Polymer Impregnated) material**, this gasket is engineered to withstand the extreme heat and pressure generated during high-performance riding, making it an ideal upgrade for enthusiasts seeking reliability and durability. With an **inner diameter (I.D.) of 5 inches** and an **outer diameter (O.D.) of 64 inches**, the gasket is meticulously sized to fit snugly within the MX 600RS s exhaust manifold and tailpipe interface, preventing exhaust gas leaks that could compromise engine efficiency or contaminate the air intake. Its reinforced construction also helps reduce the risk of warping or degradation over time, even under prolonged use in demanding off-road conditions. Whether you're looking to restore factory performance, eliminate exhaust leaks, or prepare your Ski-Doo for aggressive trail riding, this gasket provides a tight, long-lasting seal that enhances both power delivery and overall system integrity. Installation is straightforward, requiring only basic tools, and its universal compatibility with the 2008 model ensures a hassle-free fit for riders focused on performance and longevity.

### **Pros and Cons of buying a 5456-S680753-56 SPI Tailpipe Gasket (51.5" ID, 64" OD, 16.25" Length) for a 2008 Ski-Doo MX 600RS**

1. **OEM Fitment and Compatibility** This gasket is designed specifically for the 2008 Ski-Doo MX 600RS, ensuring a proper seal between the tailpipe and exhaust system. Using an aftermarket or mismatched part could lead to leaks or improper function.

2. **Durability and Heat Resistance** SPI (Specialty Performance International) is a reputable manufacturer that produces high-quality exhaust components. Their gaskets are typically made from heat-resistant materials like silicone or ceramic-coated fiber, which can withstand the extreme temperatures generated by the MX 600RS s exhaust system.

3. **Prevents Exhaust Leaks** A failing or missing tailpipe gasket can cause exhaust gases to escape into the engine bay, reducing performance and creating a safety hazard. This gasket ensures a tight seal, maintaining proper exhaust flow and engine efficiency.

4. **Easy Installation** The gasket is a straightforward replacement part. It should fit directly into the tailpipe assembly without requiring extensive modifications, making it a simple DIY job for those comfortable with basic mechanical work.

5. **Cost-Effective Solution** Replacing a worn-out gasket is far cheaper than dealing with the consequences of a failed seal, such as exhaust leaks, reduced power, or damage to surrounding components. This gasket is a one-time fix rather than an ongoing issue.

6. **Maintains Factory Performance** Since this is an OEM-style part, using it helps preserve the stock performance of the Ski-Doo MX 600RS. Aftermarket gaskets may not provide the same level of reliability or fit.

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1. **Potential for Counterfeit Parts** Like many OEM or aftermarket parts, there is a risk of purchasing a counterfeit or low-quality replica. Buying from an untrusted seller (e.g., unverified online marketplaces) could result in a poorly made gasket that fails quickly.

2. **Limited Availability Outside Specialty Stores** This part may not be stocked at local bike shops or general automotive stores. You may need to order it online, which could involve shipping delays or additional costs.

3. **No Performance Upgrades** This gasket is purely a sealing component and does not improve exhaust flow, horsepower, or sound. If you re looking for performance gains, you would need to pair this with other modifications (e.g., a high-flow exhaust system).

4. **Wear Over Time** Even high-quality gaskets can degrade due to heat, vibration, and exposure to the elements. Depending on riding conditions, it may need replacement every few years or after significant mileage.

5. **Installation Challenges for Beginners** While the gasket itself is simple, removing the old one or accessing the tailpipe assembly on an MX 600RS may require some mechanical skill. Improper handling could damage the exhaust system or surrounding components.

6. **Price Sensitivity** Compared to some aftermarket alternatives, this gasket may be priced higher, especially if purchased from an authorized dealer. However, the trade-off is reliability and fitment.

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The **5456-S680753-56 SPI Tailpipe Gasket** is a **reliable, OEM-compatible solution** for sealing the tailpipe on your 2008 Ski-Doo MX 600RS. It addresses a common wear-and-tear issue that can lead to exhaust leaks, performance loss, and safety risks. The pros such as proper fitment, durability, and ease of installation outweigh the cons, which are mostly related to sourcing, counterfeit risks, and the lack of performance benefits.

The **main drawback** is ensuring you purchase an **authentic part** from a trusted supplier (e.g., Ski-Doo dealerships, reputable online retailers like **Ski-Doo Outlet, Performance Bike Parts, or SPI s official site**). If you re replacing a worn gasket to prevent leaks, this is the **best choice** for reliability.

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- **Buy from an authorized dealer or a well-reviewed online retailer** (e.g., **Ski-Doo Outlet, Performance Bike Parts, or SPI s website**) to avoid counterfeit parts.

- **Inspect the gasket upon arrival** ensure it s intact, properly labeled, and made of high-quality material (silicone or ceramic-coated fiber).

- **Follow proper installation procedures** clean the mating surfaces, use the correct torque specifications (if applicable), and ensure the gasket is seated correctly to prevent leaks.

- **Consider pairing this with a full exhaust system inspection** if the gasket is failing, other components (e.g., clamps, exhaust pipes) may also need attention.

- **Replace it proactively** if you notice signs of wear (e.g., exhaust leaks, rattling noises, or visible cracks).

**Final Verdict:** **Worth purchasing** if you need a **reliable, OEM-style gasket** for your Ski-Doo MX 600RS. Avoid cheap knockoffs, and prioritize quality to ensure longevity.

Details:

I need to exchange an item. 2008 - Ski-Doo MX Z 600RS. This is helpful if you are buying multiple items. SPI Tailpipe Gasket-51 1/2.D.

Parts without fitment are to be assumed universal and may require vehicle modification.: Brand: Sports Parts Inc, model Number: 5456-S680753-56. 2007 - Ski-Doo MX Z 600 Blizzard.

part #: 5456s68075356 prices

• $30.05-$223.19

specifications exhaustsnowmobilee:

• for models: Mx
• for makes: Ski-doo
• for years: 2008-2016
• brand: Sports Parts Inc
• mpn: 5456-s680753-56

offer exhaustsnowmobilee:

• quantity: 9
• options: Ship-to-home
• availability: In Stock
• started: February 12, 2026
• sold: 0

shipping exhaustsnowmobilee:

• transit: 5-9 Days
• cost: $0.00
• type: Fixed
• service: Standard
• class: Standard

payments exhaustsnowmobilee:

• credit card: Mastercard
• wallet: Google-pay
• other

seller exhaustsnowmobilee:

• rating: 99.9%
• city: Boise, ID
• # reviews: 77529

general exhaustsnowmobilee:

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

returns exhaustsnowmobilee:

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

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