fits model: Ls1, Ls2, Ls7, Street.

( Brand: Manley ), ( Manufacturer Part Number: MAN440FT-8 ), ( Type: Piston ), ( Piston Diameter: 4.185 ), ( Material: Aluminum Alloy ), ( Performance Part: Yes )
The Manley Man440FT-8 Platinum Pistons are a high-performance upgrade for LSX, LS1, LS2, and LS7 stroker engines designed for pro street race applications. These forged pistons are crafted from 2618-T6 aluminum alloy, ensuring superior strength and durability under the most demanding racing conditions.
The Man440FT-8 pistons feature Manley's unique Platinum finish, which provides superior heat dissipation and corrosion resistance, extending the lifespan of the pistons and reducing the risk of engine failure. Each piston is meticulously machined to exacting specifications, ensuring perfect size, shape, and surface finish.
The Man440FT-8 pistons have a 4.030-inch bore and a 3.700-inch stroke, providing optimal power and torque for high-performance applications. The pistons are equipped with Manley's patented H-beam wrist pin, which provides superior strength and durability, reducing the risk of pin failure.
The Man440FT-8 pistons also feature Manley's proprietary Composite Coated Skirt (CCS) technology, which reduces friction and heat transfer between the piston and cylinder wall, improving engine efficiency and reducing the risk of detonation. The pistons are also available with a variety of ring options, including Manley's high-performance Power Ring, to ensure optimal ring seal and engine performance.
In summary, the Manley Man440FT-8 Platinum Pistons are a high-performance upgrade for LSX, LS1, LS2, and LS7 stroker engines designed for pro street race applications. With their superior strength, durability, and heat dissipation properties, these pistons are the perfect choice for any serious racer looking to maximize engine performance and reliability.
Pros of buying Manley Man440FT-8 Platinum Pistons LSX/LS1/LS2/LS7 Stroker Pro Street Race Forged:1. High Quality Material: Manley pistons are made from forged 2618-T6 aluminum alloy, which is known for its strength and durability.
2. Enhanced Performance: These pistons are designed for high-performance applications, such as pro street racing. They have a narrow piston skirt for better ring seal and reduced friction, and a high-domed combustion chamber for improved combustion efficiency.
3. Customizable: Manley offers these pistons in a variety of sizes and configurations, allowing you to customize them to fit your specific engine and performance needs.
4. Reputable Brand: Manley is a highly respected brand in the performance aftermarket industry, known for their high-quality products and commitment to customer satisfaction.
Cons of buying Manley Man440FT-8 Platinum Pistons LSX/LS1/LS2/LS7 Stroker Pro Street Race Forged:1. Cost: These pistons are not cheap. They are a premium product, and the price reflects their high quality and performance capabilities.
2. Requires Pro Installation: Due to their high-performance design, these pistons should be installed by a professional engine builder or mechanic.
3. Limited Warranty: Manley offers a limited warranty on their pistons, but it does not cover damage caused by improper installation or use.
Conclusion:If you're looking for high-performance pistons for your LSX, LS1, LS2, or LS7 engine and are willing to pay the premium price, the Manley Man440FT-8 Platinum Pistons are a great choice. They offer enhanced performance, are customizable, and are made by a reputable brand. However, they require professional installation and have a limited warranty, so make sure you fully understand the requirements and risks before making a purchase.
Recommendation:If you're on a tight budget, you might want to consider a less expensive alternative. However, if you're serious about pro street racing and are looking for the best performance possible, the Manley Man440FT-8 Platinum Pistons are worth the investment. Just make sure to have them installed by a professional and to follow all recommended guidelines to ensure their longevity and reliability.
SOLD USED AS IS WHERE IS, THESE WERE MANUFACTURED IN 2007 OR SO I BOUGHT THEM AT A SALE THEY HAD BUT NO LONGER GOING TO USE.