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  3. COMETIC GASKET 6799-C377439-49

COMETIC GASKET 6799-C377439-49 Exhaust Kit Ski Doo

fits model: Mx, 500, Trail. make: Ski-doo. year: 2004–2008.

6799-c377439-49 Cometic Gasket Exhaust Kit For 2004-2008 Ski-doo Mx Z 500 Trail

( Brand: Cometic Gasket ), ( Manufacturer Part Number: 6799-C377439-49 ), ( Part Type: Exhaust )

Review COMETIC GASKET Exhaust Kit For Ski doo fits TRAIL MX 500 2004–2008

Introducing the Cometic Gasket 6799-C377439-49 Exhaust Kit, specifically designed for the 2004-2008 Ski-Doo MX 500 Trail snowmobiles. This exhaust kit is a must-have for those seeking optimal performance and durability for their snowmobiles.

The Cometic Gasket Exhaust Kit is an all-in-one solution that includes high-quality header gaskets, exhaust gaskets, and manifold gaskets. Each gasket is meticulously crafted using Cometic's proprietary materials, guaranteeing a perfect seal and superior sealing performance.

The header gaskets in this kit are made of Cometic's unique material, which provides excellent sealing properties and superior heat resistance. These gaskets are designed to withstand the high temperatures and pressures generated by the snowmobile's exhaust system. By ensuring a tight seal, the header gaskets help prevent exhaust leaks and improve engine efficiency.

The exhaust gaskets in this kit are equally impressive. They are manufactured using Cometic's advanced multi-layered steel technology, which offers unparalleled strength and durability. These gaskets are engineered to provide a perfect seal between the exhaust manifolds and the cylinder heads, ensuring that exhaust gases flow freely without any leaks.

The manifold gaskets in this kit are designed to provide a perfect seal between the exhaust manifolds and the engine block. Made of Cometic's high-performance material, these gaskets offer excellent sealing properties and can withstand the extreme temperatures and pressures encountered in a snowmobile exhaust system.

Installing this Cometic Gasket Exhaust Kit on your 2004-2008 Ski-Doo MX 500 Trail is a straightforward process. Each gasket is precision-cut to ensure a perfect fit, making installation quick and easy. Additionally, the gaskets are pre-coated with a special sealant to ensure a leak-free installation.

In summary, the Cometic Gasket 6799-C377439-49 Exhaust Kit is an essential upgrade for any 2004-2008 Ski-Doo MX 500 Trail snowmobile. By providing high-quality header gaskets, exhaust gaskets, and manifold gaskets, this kit helps prevent exhaust leaks, improve engine efficiency, and ensure optimal performance. With their superior sealing properties and durability, these gaskets are a worthwhile investment for any serious snowmobile enthusiast.

Cometic Gasket Exhaust Kit (6799-C377439-49) for 2004-2008 Ski-Doo MX 500 Trail: Pros, Cons, and Conclusion

The Cometic Gasket Exhaust Kit (part number 6799-C377439-49) is a popular aftermarket upgrade for the 2004-2008 Ski-Doo MX 500 Trail snowmobiles. This component aims to enhance performance and durability. Below, we present the potential advantages and disadvantages of installing this exhaust kit.

Pros:

1. Increased horsepower: The exhaust kit is designed to improve the overall power output of the engine by providing better exhaust flow, resulting in an increase in horsepower.

2. Improved engine efficiency: By reducing backpressure and optimizing the exhaust system, the engine operates more efficiently, which can lead to better fuel economy and reduced emissions.

3. Enhanced exhaust sound: The new exhaust system produces a more pleasant and powerful exhaust note, making the riding experience more enjoyable for many users.

4. Durable design: Cometic Gaskets are known for their high-quality, leak-free gaskets, which can prolong the life of the engine and reduce the need for costly repairs.

5. Compatibility: The exhaust kit is specifically designed for the 2004-2008 Ski-Doo MX 500 Trail models, ensuring a perfect fit and easy installation.

Cons:

1. Cost: The Cometic Gasket Exhaust Kit is a more expensive option compared to the stock exhaust system. However, the potential performance gains and improved durability may justify the investment for some users.

2. Installation complexity: Installing the exhaust kit may require some mechanical knowledge and skills. It's recommended to consult the installation manual carefully or have a professional mechanic perform the installation.

3. Potential noise levels: Depending on personal preference, the exhaust kit may produce a louder exhaust note than the stock system, which could be a concern for those who prefer a quieter riding experience.

4. Potential emissions impact: Although the exhaust kit may improve engine efficiency, it could potentially increase emissions due to the optimized exhaust flow and potentially higher operating temperatures. It's essential to check local regulations and consider the environmental impact before installing the kit.

Conclusion:

The Cometic Gasket Exhaust Kit (6799-C377439-49) for the 2004-2008 Ski-Doo MX 500 Trail snowmobiles offers several advantages, such as increased horsepower, improved engine efficiency, enhanced exhaust sound, and durability. However, it also comes with some disadvantages, such as higher cost, installation complexity, potential noise levels, and potential emissions impact. Ultimately, the decision to install the exhaust kit depends on individual preferences, riding style, and budget. For those seeking better performance and a more enjoyable riding experience, the Cometic Gasket Exhaust Kit could be a worthwhile investment. For those who prioritize a quieter, more efficient, and less expensive option, the stock exhaust system may be a better choice.

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. Cometic Gasket Exhaust Kit for 2004 2008 Ski-Doo MX Z 500 Trail: Gasket kits are made extreme temperatures, utilizing a steel-tangoed outer layer that bites into the Armor-400 inner heat-resistant to 1,800 degrees Fahrenheit, providing ultimate strength from blow-outs or push-outs created by over-torqued situations, 4-stroke applications utilize double-sided Vito rubber-coated stainless steel precise, high-temperature sealing capabilities in all conditions, Sold as set.

Brand: Cometic Gasket, model Number: 6799-C377439-49.

specifications snowpar:

  • for models: Mx, 500, Trail
  • for makes: Ski-doo
  • for years: 2004-2008
  • brand: Cometic Gasket
  • mpn: 6799-c377439-49
  • part type: Exhaust

offer snowpar:

  • options: Ship-to-home
  • availability: In Stock
  • sold: 0
  • quantity: 2
  • started: October 19, 2025

shipping snowpar:

  • transit: 4-6 Days
  • cost: $0.00
  • service: Standard
  • class: Standard
  • type: Fixed

seller snowpar:

  • city: Indiana, US
  • rating: 99.7%
  • # reviews: 68104

returns snowpar:

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

general snowpar:

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

payments snowpar:

  • other
  • wallet: Google-pay
  • credit card: Diners-club
for models: mx, 500, trail, for makes: ski-doo, for years: 2004-2008, part type: exhaust,
category: snowmobile parts > parts, sku: 8605662958487791,

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