SPORTS PARTS INC 6837-S377515-87 Spi Moly Piston KIT-0.040 2.599
fits year: 2015–2016.
( Brand: Sports Parts Inc ), ( Manufacturer Part Number: 6837-S377515-87 ), ( Part Type: Piston )
Review SPORTS PARTS INC Spi T moly Series Piston Kit-0.040 Inch Oversize To 2.599 fits 2015–2016
Introducing the 6837-S377515-87 SPI T-Molybdenum Piston Kit, specifically designed for 2015 and 2016 model year vehicles. This piston kit stands out as a top-tier upgrade for those seeking enhanced performance and durability from their engine.
The T-Molybdenum pistons in this kit are made of high-quality molybdenum alloy, renowned for its exceptional strength and resistance to wear. The T-shaped piston rings further enhance the piston's performance by reducing friction and improving sealing. The piston tops are machined with a dish shape, which optimizes combustion efficiency and power output.
The pistons in this kit are precision-manufactured to ensure a perfect fit in your engine. The kit includes six individual pistons, each accompanied by their respective piston rings and piston pins. The piston pins are made from high-strength steel and are phosphated for improved durability and corrosion resistance.
By upgrading to the 6837-S377515-87 SPI T-Molybdenum Piston Kit, you can expect improvements in both power and efficiency. The enhanced durability of the molybdenum pistons also ensures a longer service life, reducing the need for frequent replacements.
The piston kit is easy to install and comes with clear instructions to guide you through the process. It is essential to ensure proper installation to maximize the performance benefits and ensure the longevity of the new pistons.
In summary, the 6837-S377515-87 SPI T-Molybdenum Piston Kit is an excellent investment for those looking to boost the power and efficiency of their engine while ensuring long-lasting durability. The high-quality materials and precision manufacturing make this piston kit a top choice for enthusiasts and performance-oriented drivers.
The 6837-S377515-87 SPI T-Molybdenum piston kit with a 0.040 inch piston ring gap for 2015-2016 engines is a popular aftermarket upgrade for high-performance applications. Here are some pros and cons of buying this piston kit:
Pros:1. Enhanced Performance: Molybdenum pistons provide better heat resistance, reduce friction, and improve engine power and torque.
2. Durability: Molybdenum pistons are known for their strength and durability, making them suitable for high-performance applications and heavy usage.
3. Improved Thermal Efficiency: The piston kit features T-Molybdenum coating that improves thermal efficiency and reduces engine heat, leading to improved fuel economy and longer engine life.
4. Precision Manufacturing: The piston kit is manufactured with advanced technology and precision engineering, ensuring a perfect fit and optimal engine performance.
Cons:1. Cost: Molybdenum piston kits are more expensive than stock pistons, making them a significant investment for engine upgrades.
2. Installation Complexity: Installing aftermarket piston kits can be a complex process that requires specialized tools and expertise.
3. Risk of Engine Damage: Installing the wrong piston kit, or not following the proper installation procedures, can lead to engine damage.
Conclusion:The 6837-S377515-87 SPI T-Molybdenum piston kit offers significant performance benefits, including improved power and torque, enhanced durability, and better thermal efficiency. However, it also comes with a higher cost and installation complexity. If you're looking to maximize the performance of your engine and are willing to invest in a high-quality aftermarket piston kit, then this is an excellent choice. However, if you're on a budget or not comfortable with the installation process, then it may be worth considering other options.
Recommendation:If you're confident in your installation abilities and have the budget for a high-performance piston kit, then the 6837-S377515-87 SPI T-Molybdenum piston kit is an excellent choice. Make sure to follow the proper installation procedures to minimize the risk of engine damage. If you're not comfortable with the installation process, then consider hiring a professional to do the job for you. Additionally, ensure that you're purchasing the correct piston kit for your specific engine make and model to avoid any compatibility issues.
Details:
This is helpful if you are buying multiple items. Oversize to 2.599in. For 2015 2016 Polaris 550 INDY Voyageur 144 Snowmobile: Bore: 2.599in. Parts without fitment are to be assumed universal and may require vehicle modification.
Machined smooth heads, MOS 2 Coating: Draws heat through piston walls and out the bottom, Reduces friction, for added power longevity, Helps eliminate cold seizures, Increases durability, Hard anodized crowns, Hyper eutectic Cast. I need to exchange an item. SPI T-Moly Series Piston Kit-0.040in.
part #: 6837s37751587 price
- $100.83
specifications enginesnowmobile:
- for years: 2015-2016
- brand: Sports Parts Inc
- mpn: 6837-s377515-87
- part type: Piston
seller enginesnowmobile:
- rating: 99.8%
- # reviews: 74120
- city: Boise, ID
payments enginesnowmobile:
- wallet: Paypal
- other
- credit card: Visa
offer enginesnowmobile:
- quantity: 9
- started: January 4, 2026
- availability: In Stock
- sold: 0
- options: Ship-to-home
returns enginesnowmobile:
- time: 30 Days
- paid by: Seller
- policy: Returns Accepted
shipping enginesnowmobile:
- transit: 3-6 Days
- class: Standard
- service: Standard
- type: Fixed
- cost: $0.00
general enginesnowmobile:
- Snowmobile Parts > Engines Components > Snowmobile Engine Components
- condition: New
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