fits model: 650, Wildcat. make: Arctic, Arctic-cat. year: 1988–1990.

( Brand: Wiseco ), ( Manufacturer Part Number: 2370P2 ), ( Part Type: Piston )
Introducing the Wiseco Performance Piston Kit (Part Number 2370P2) Crafted specifically for Arctic Cat Wildcat 650 models manufactured between 1988 and 1990, this top-tier piston package brings enhanced performance and reliability to your snowmobile.
Design and Material:The Wiseco piston kit is meticulously engineered and manufactured using high-quality materials. Each piston is created with Wiseco's proprietary Forged Ringland Design, ensuring superior strength, durability, and heat resistance. The piston skirts, made from Wiseco's proprietary AL2CO alloy, provide excellent ring sealing and efficiency.
Bore Size and Compression:This kit includes pistons with a bore size of 81mm (an increase of 1mm over stock), resulting in a larger combustion chamber. In combination with the kit's 5mm compression increase, the piston kit enhances engine performance, boosting power output and torque.
Piston Features:These pistons showcase a number of advanced features that separate them from stock components. The piston crown design is optimized for efficient combustion and comes with a 2-piece, cast-in, ring-groove design that offers superior ring retention and durability. The piston pin diameter has been increased from the stock size for added strength and reliability.
Additional Benefits:Installation of the Wiseco Performance Piston Kit is a straightforward process, and a propriety piston compressor tool is available to simplify the task. Additionally, the kit provides enhanced engine efficiency, allowing for improved fuel economy and reduced emissions.
By investing in the Wiseco Performance Piston Kit (Part Number 2370P2), you'll not only boost the power and torque of your Arctic Cat Wildcat 650 (1988-1990), but also ensure improved reliability and longevity. Whether you're a recreational rider or an avid racer, this piston kit is the perfect upgrade for your sled.
The Wiseco piston kit (Part number: 81 5mm 2370P2) for the 1988-1990 Arctic Cat Wildcat 650 snowmobile is an aftermarket performance upgrade that can provide several benefits. Below are some potential pros and cons to consider before making a purchase:
Pros:1. Improved Performance: The Wiseco piston kit can provide increased power and torque, resulting in better acceleration and overall performance for your snowmobile.
2. Enhanced Durability: Wiseco pistons are engineered using high-quality materials, such as forged aluminum, which can help improve the longevity and reliability of the engine.
3. Better Compatibility: This specific kit is designed for the 1988-1990 Wildcat 650 snowmobiles, ensuring a proper fit and function.
4. Enhanced Engine Life: The piston kit can help reduce engine wear and tear, which may lead to longer engine life and fewer repair costs over time.
Cons:1. Cost: Aftermarket piston kits, such as the Wiseco kit, can be more expensive than stock pistons. You should consider the cost-benefit analysis based on your budget and desired performance gains.
2. Installation: Installing a piston kit can be a complex and time-consuming process, especially if you are not experienced with engine work. You may need to hire a professional to perform the installation, which can add to the overall cost.
3. Potential Risk: Modifying your engine with aftermarket parts, including a piston kit, may introduce new risks, such as increased engine temperatures or vibrations. It is essential to follow proper installation procedures and use good-quality fuel and oil to minimize these risks.
Conclusion:The Wiseco 81 5mm 2370P2 piston kit for the 1988-1990 Arctic Cat Wildcat 650 snowmobile offers potential performance benefits and enhanced durability. However, it requires a higher upfront investment, complex installation, and potentially increased risks. If you are a performance enthusiast with experience in engine work and a larger budget, this kit could be an excellent investment for improving the overall performance and longevity of your snowmobile engine. Otherwise, you may want to consider stock or less expensive aftermarket options to fit your budget and skill level.
5mm over note: image is for reference only, actual product may vary slightly depending on your vehicle.