JE Pistons Chevrolet Big Block Piston – 4.600 in. Bore – 1.120 in. CH, 23.00 CC Set of 1 377907S

JE Pistons Chevrolet Big Block Piston – 4.600 in. Bore – 1.120 in. CH, 23.00 CC (Part Number: 377907S)

If you’re looking to enhance your Chevrolet Big Block engine’s performance, the JE Pistons 377907S is a fantastic choice. With over 75 years of expertise in crafting forged racing pistons, JE Pistons has a proven track record in delivering high-quality products that excel in both durability and performance. Each piston is engineered, forged, and machined right here in the USA, ensuring top-notch quality tailored to your specific engine and racing needs.

Key Features

< li >High-Strength Construction: Made from premium 2618 aluminum, these pistons offer exceptional tensile strength, perfect for high-demand performance applications.

< li >Engine-Specific Design: Each piston is meticulously designed for specific engines and applications, optimizing both performance and longevity.

< li >Innovative Forging Technology: The Proprietary Forged Side Relief (FSR) design minimizes friction and power loss, featuring a reduced skirt width and a shorter wrist pin for added weight savings.

< li >Enhanced Durability: Depending on the application, the skirt coating reduces friction and wear on both piston skirts and cylinder walls, leading to quieter operation.

< li >Improved Ring Seal: The accumulator groove helps alleviate pressure from combustion gases, reducing ring fluttering and enhancing ring seal for consistent power delivery.

< li >100% American Made: Proudly manufactured in the USA, ensuring high standards of quality and performance.

Specifications

< li >Piston Series: JE Pistons

< li >Bore Diameter: 4.600 inches

< li >Piston Head Type: Dome

< li >Compression Height: 1.120 inches

< li >Piston Volume: 23.00 CC

< li >Piston Material: 2618 Aluminum

< li >Piston Quantity: Set of 1

< li >Wrist Pin Material: 5115 Low Carbon Steel, Case Hardened

< li >Wrist Pin Outer Diameter: 0.990 inches

< li >Wrist Pin Length: 2.750 inches

< li >Wrist Pin Wall Thickness: 0.160 inches

Fitment Information

The JE Pistons 377907S is designed to fit a range of Chevrolet Big Block engines, making it an excellent choice for both street and race applications. Whether youre hitting the dirt track or the drag strip, these pistons are built to perform and withstand the rigors of high-performance driving.

Customer Reviews

Customers have praised the JE Pistons 377907S for its reliability and performance. Many users highlight the noticeable improvements in power and efficiency after installation. One satisfied customer mentioned, “These pistons transformed my engine’s performancesmooth operation and more power!” Another reviewer noted, “I’ve used JE Pistons for years, and they never disappoint. The quality is unmatched!”

Upgrade your engine with the JE Pistons Chevrolet Big Block Piston and experience the difference in power and performance!