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  3. SPORTS INC 6367-S304575-67

SPORTS PARTS INC 6367-S304575-67 Top Spi End Gasket Set Cat 399

fits model: Panther. make: Arctic, Arctic-cat. year: 1971–1972.

6367-s304575-67 Sports Parts Inc Spi Top End Gasket Set For 1971-1972 Arctic Cat Panther 399 Snowmobile

( Brand: Sports Parts Inc ), ( Manufacturer Part Number: 6367-S304575-67 ), ( Part Type: Gasket )

Review SPORTS PARTS INC Spi Top End Gasket Set Arctic Cat 399 Snowmobile fits PANTHER 1971–1972

Introducing the 6367-S304575-67 SPI Top End Gasket Set, specifically designed for Arctic Cat Panther 399 snowmobiles manufactured between 1971 and 1972. This gasket set is an essential upgrade for any Arctic Cat enthusiast, ensuring optimal engine performance and efficiency.

The 6367-S304575-67 SPI Top End Gasket Set includes all the necessary gaskets required for the top end of your Arctic Cat Panther 399 engine. Each gasket is meticulously crafted from high-quality materials, ensuring a perfect seal and preventing leaks. The gaskets are designed to withstand the harsh conditions of a snowmobile engine, providing long-lasting durability and reliability.

The set includes gaskets for the cylinder head, intake manifold, exhaust manifold, and valve covers. These gaskets are pre-cut to fit precisely in their respective locations, making installation a straightforward process. The gaskets are also designed to be compatible with both two-stroke and four-stroke engines, making this set a versatile addition to any Arctic Cat Panther workshop.

Installing the 6367-S304575-67 SPI Top End Gasket Set in your Arctic Cat Panther 399 engine will not only prevent leaks but also improve engine performance. A well-sealed engine allows for better compression, improved fuel efficiency, and reduced exhaust emissions. Furthermore, this gasket set is an excellent investment for anyone planning to restore or rebuild their Arctic Cat Panther 399, ensuring a solid foundation for a high-performing engine.

In summary, the 6367-S304575-67 SPI Top End Gasket Set is an essential upgrade for any Arctic Cat Panther 399 manufactured between 1971 and 1972. This set includes all the necessary gaskets required for the top end of the engine, made from high-quality materials, ensuring a perfect seal and preventing leaks. The gaskets are pre-cut for easy installation and are compatible with both two-stroke and four-stroke engines. Upgrade your Arctic Cat Panther 399 engine today with this premium top end gasket set.

Pros and Cons of Buying a 6367-S304575-67 SPI Top End Gasket Set for a 1971-1972 Arctic Cat Panther 399

Introduction:

The 1971-1972 Arctic Cat Panther 399 is a classic snowmobile, and like any other vehicle, it requires regular maintenance and potential part replacements. One such part that might need attention is the top end gasket set. In this article, we will discuss the pros and cons of buying a 6367-S304575-67 SPI Top End Gasket Set for your Arctic Cat Panther 399.

Pros:

1. Correct Fit: The 6367-S304575-67 SPI Top End Gasket Set is specifically designed for the 1971-1972 Arctic Cat Panther 399. This ensures a precise fit and eliminates the need for modifications.

2. High-Quality Materials: The gaskets are made from high-quality materials, such as composite materials for sealing and steel for reinforcement. This can lead to improved sealing, better performance, and increased engine life.

3. Complete Set: This gasket set is a complete top end gasket kit, meaning it includes all the necessary gaskets for the cylinder head, cylinder, and crankcase.

4. Easy Installation: The gaskets are pre-formed to match the contours of the engine surfaces, making installation easier and less time-consuming.

5. Improved Performance: A good gasket set can help improve engine performance by reducing leaks and improving sealing. This can lead to better fuel economy, increased power, and a smoother running engine.

Cons:

1. Cost: The 6367-S304575-67 SPI Top End Gasket Set can be more expensive compared to aftermarket or used gasket sets.

2. Availability: Depending on your location and supplier, this gasket set may not be readily available or may require a longer shipping time.

3. Potential for Damage: During installation, there is a risk of damaging the gaskets or the engine surfaces if not handled carefully.

Conclusion:

The 6367-S304575-67 SPI Top End Gasket Set for the 1971-1972 Arctic Cat Panther 399 offers several advantages over aftermarket or used gasket sets. These include correct fit, high-quality materials, ease of installation, and improved performance. However, the set is more expensive and may have limited availability. Ultimately, the decision to purchase this gasket set depends on your budget, availability, and the importance you place on having a correctly fitted, high-performing gasket set for your Arctic Cat Panther 399.

Recommendation:

If you are looking for a top-quality, correctly fitting gasket set for your 1971-1972 Arctic Cat Panther 399 and are willing to pay a premium, the 6367-S304575-67 SPI Top End Gasket Set is a recommended option. If budget is a concern, consider researching aftermarket or used gasket sets that may offer a more affordable alternative while still providing good performance. Always make sure to verify the compatibility of any gasket set with your specific model before making a purchase.

Details:

This is helpful if you are buying multiple items. I need to exchange an item.: Brand: Sports Parts Inc, model Number: 6367-S304575-67. Compatibility: Years: Make: model: Application: Notes: 1974 - 1974Arctic Cat Panther 340, 1975Arctic Cat Cheetah 1971 1971Arctic Cat Puma 1973Arctic 440, 1972 1972Arctic 399, 340T, 440.

SPI Top End Gasket Set for 1971-1972 Arctic Cat Panther 399 Snowmobile: top end gasket sets contain high performance reed and base gaskets plus intake exhaust a complete cylinder rebuild, Does not Include. Parts without fitment are to be assumed universal and may require vehicle modification.

part #: 6367s30457567 price

  • $35.33

specifications enginesnowmobile:

  • for models: Panther
  • for makes: Arctic, Arctic-cat
  • for years: 1971-1972
  • brand: Sports Parts Inc
  • mpn: 6367-s304575-67
  • part type: Gasket

offer enginesnowmobile:

  • availability: In Stock
  • sold: 0
  • quantity: 9
  • started: February 14, 2026
  • options: Ship-to-home

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  • type: Fixed

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  • Snowmobile Parts > Engines Components > Snowmobile Engine Components

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  • # reviews: 77771
  • city: Indiana, US
  • rating: 99.9%

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for models: panther, for makes: arctic, arctic-cat, for years: 1971-1972, part type: gasket,
category: snowmobile parts > engines components > snowmobile engine components, sku: 19473001293801891,
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1 offer $35.33 USD
  • New. Offer #1 priced at $35.33 + $0.00 shipping estimate = $35.33* total. SPI top end gasket sets contain high performance reed and base gaskets plus intake exhaust gaskets for a complete cylinder rebuild. 1971 - 1972 Arctic Cat Panther 399.FREE SHIPPING

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