fits make: Nissan, Infiniti. year: 2008–2015.

( Brand: Wiseco ), ( Manufacturer Part Number: K643M96 ), ( Part Type: Piston )
The K643M96 Wiseco Piston Pro-Tru Sport is a high-performance aftermarket piston specifically designed for Nissan and Infiniti vehicles from the model years 2008 to 2015. This piston is an excellent upgrade for enthusiasts looking to enhance their engine's power output and reliability.
The K643M96 Wiseco Piston is made from forged 2618 alloy, ensuring superior strength and durability. It features a unique Pro-Tru design, which includes a domed top ring land for improved ring seal and a reinforced wrist pin boss for enhanced piston pin retention. The piston also has a full-floating wrist pin, reducing friction and promoting smoother engine operation.
The Pro-Tru Sport piston is designed with a high-compression, 11.4:1 ratio, providing increased power and torque output. It also has a 0.030-inch overbore, allowing for easy compatibility with aftermarket cylinder heads and other performance upgrades. The piston skirt is chamfered for better ring clearance and easier installation, while the top ring groove is relieved for improved ring sealing.
The K643M96 Wiseco Piston Pro-Tru Sport is designed to meet or exceed OEM specifications for optimal engine performance and longevity. It is engineered to work seamlessly with Nissan/Infiniti engines, ensuring a hassle-free installation process.
In conclusion, the K643M96 Wiseco Piston Pro-Tru Sport is an excellent choice for Nissan and Infiniti enthusiasts looking to boost their engine's power and reliability. Its robust construction, Pro-Tru design, and high-compression ratio make it a reliable and high-performing upgrade for your vehicle.
Pros of buying K643M96 Wiseco Piston Pro-Tru Sport for Nissan-Infiniti (08-15):1. Improved performance: Wiseco pistons are known for their high-quality material and design, which can enhance engine performance by increasing horsepower and torque.
2. Durability: Wiseco pistons are made from forged aluminum alloy, which is stronger and more durable than cast pistons. This can reduce the risk of engine failure and extend the lifespan of the engine.
3. Custom fit: The K643M96 piston is specifically designed for Nissan-Infiniti engines (08-15), ensuring a perfect fit and reducing the risk of engine damage caused by misfit parts.
4. High-quality materials: Wiseco pistons are made from high-quality materials, such as chrome molybdenum steel rings and low-friction skirt coatings, which can improve engine efficiency and reduce wear and tear.
Cons of buying K643M96 Wiseco Piston Pro-Tru Sport for Nissan-Infiniti (08-15):1. Cost: Wiseco pistons are generally more expensive than stock or aftermarket pistons. This may be a barrier for some customers who have a limited budget for engine upgrades.
2. Installation complexity: Installing Wiseco pistons requires specialized tools and knowledge, which may require the assistance of a professional mechanic. This can add to the overall cost of the upgrade.
3. Potential engine damage: If the engine is not properly prepared or the installation is not done correctly, Wiseco pistons can cause engine damage, such as overheating or detonation.
Conclusion:The K643M96 Wiseco Piston Pro-Tru Sport for Nissan-Infiniti (08-15) is a high-quality upgrade that can improve engine performance, durability, and efficiency. However, it is important to consider the potential costs and installation complexity before making a purchase. If you have the budget and the necessary expertise, the Wiseco pistons can be a great investment that can enhance the performance and lifespan of your engine. If you are unsure about the installation or have any concerns, it may be best to consult with a professional mechanic before making a decision.
Recommendation:If you are considering upgrading your Nissan-Infiniti engine (08-15) with the K643M96 Wiseco Piston Pro-Tru Sport, it is recommended to do your research and consult with a professional mechanic to ensure that the upgrade is the right choice for your vehicle and your driving needs. If you decide to proceed with the upgrade, it is important to follow the installation instructions carefully and use the recommended tools and materials to avoid any potential engine damage. With proper preparation and installation, the K643M96 Wiseco Piston Pro-Tru Sport can be a great investment that can improve the performance and longevity of your Nissan-Infiniti engine.
0:1 dome volume: - comp ratio: 9.
5 stroke: 86: item images may be generic stock images, not vehicle specific. Wiseco sport compact pro tru line creates the best value in forged pistons today. Pro tru pistons also come in a variety of volumes that allow the engine builder to choose exact compression ratio required for their. Notes: pro tru pistons sport compact series set of 6 recommended ringlet: 9600xs rings pins included bore: 96mm comp height : 29.
Pro tru sets include plasma Molly 1 16, 3 16 pre-gaped ring packages which provide excellent seal, friction reduction, and long life.