fits model: 125.

( Brand: Manley ), ( Manufacturer Part Number: 596400CE-8 ), ( Part Type: Piston ), ( Fitment Type: Performance/custom )
The Manley 20cc-4.125 Piston LS 1.065 Extreme, with the part number 596400CE-8, is a high-performance piston specifically designed for LS engines. This piston is manufactured by Manley, a renowned name in the automotive industry known for its high-quality engine components.
The 20cc-4.125 piston boasts a total volume of 20cc, with a compression height of 4.125 inches. This piston is made from forged 2618 alloy, a material chosen for its strength and durability, ensuring reliable performance even under high-stress conditions. The piston crown is dish-shaped, providing excellent combustion chamber sealing and combustion efficiency.
The Manley LS 1.065 Extreme piston features a wrist pin bore of 0.585 inches, a pin diameter of 0.545 inches, and a pin length of 2.250 inches. It also has a second ring groove at 1.440 inches, which allows for the use of a second oil control ring, further improving ring sealing and reducing oil consumption.
The piston skirt is designed with a 4340 steel skirt, providing excellent wear resistance and reducing the risk of skirt-to-wall scuffing. The skirt also features a full-floating, two-piece design, allowing for easier installation and removal, and reducing the risk of piston-to-cylinder wall damage.
The Manley 20cc-4.125 Piston LS 1.065 Extreme, part number 596400CE-8, is an excellent choice for high-performance LS engine builds, offering superior strength, durability, and combustion efficiency. This piston is backed by Manley's reputation for quality and reliability, ensuring that you can trust it to deliver peak performance in even the most demanding applications.
Pros of buying Manley 20cc-4.125 pistons for LS engines:1. High-quality material: Manley pistons are made from forged 2618-T6 aluminum alloy, which is known for its strength and durability.
2. Close-tolerance design: The pistons have a close-tolerance design, which reduces the amount of clearance between the piston and the cylinder wall, resulting in improved engine performance and efficiency.
3. Wrist pins: Manley pistons use high-quality, steel wrist pins with chrome molybdenum alloy pins, which are known for their strength and durability.
4. Compatibility: Manley pistons are compatible with many LS engine applications and are often used in high-performance and racing applications.
Cons of buying Manley 20cc-4.125 pistons for LS engines:1. Cost: Manley pistons are often more expensive than other aftermarket piston options, which may be a deterrent for some budget-conscious customers.
2. Installation: Installing Manley pistons can be a complex process and may require specialized tools and expertise, which can add to the overall cost of the project.
3. Clearance issues: Depending on the specific engine application, Manley pistons may require additional clearance modifications to ensure proper fit and operation.
Conclusion: If you're looking for high-quality, high-performance pistons for your LS engine, Manley is a reputable brand that offers a wide range of options. While the cost may be higher than other aftermarket options, the benefits of improved engine performance, durability, and compatibility may make the investment worthwhile for serious enthusiasts or racers.
Recommendation: If you're considering purchasing Manley 20cc-4.125 pistons for your LS engine, it's recommended to work with a reputable engine builder or mechanic who has experience installing these pistons. They can ensure that the installation process is done correctly and that any necessary clearance modifications are made to ensure proper fit and operation. Additionally, it's important to consider the specific engine application and ensure that the pistons are compatible with your engine's specifications.
All pistons come with Molly coated skirts and will accommodate 1mm valve sizes. Offset wrist pin design is utilized for quiet start-ups.
Purchase from map to receive aggressive pricing and retain your manufacturers warranty.
Each design is lightweight yet robust enough to deliver long service life.
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065 cd 20cc 4. 125 extreme duty Manley pistons are machined of high strength 2618 material.
Perfect ring groove to skirt squareness is achieved through our unique one texturing manufacturing method that assures maximum horsepower.