JE Pistons Chevrolet Big Block Piston – 4.600 in. Bore – 1.155 in. CH, 18.00 CC Set of 1 377891S

JE Pistons Chevrolet Big Block Piston – 4.600 in. Bore – 1.155 in. CH, 18.00 CC (Part Number: 377891S)

When it comes to enhancing your Chevrolet Big Block engine, the JE Pistons Chevrolet Big Block Piston is a game-changer. With over 75 years of expertise in the industry, JE Pistons has crafted this piston to deliver exceptional performance and durability, making it a top choice for both enthusiasts and professionals alike.

Key Features

< li >Premium Forged Construction: Each piston is forged in the USA using high-quality 2618 aluminum, which provides the high tensile strength required for demanding performance applications.

< li >Engine-Specific Design: Tailored specifically for your engine, ensuring optimal performance and durability tailored to your needs.

< li >Innovative Forged Side Relief (FSR) Design: This unique design minimizes friction and power loss, featuring a reduced skirt width and a shorter wrist pin for lightweight efficiency.

< li >Advanced Skirt Coating: Depending on the application, this coating reduces friction and wear, leading to quieter operation and longer life.

< li >Accumulator Groove: This feature helps to alleviate pressure from combustion gases, reducing ring flutter and enhancing ring seal for consistent power delivery.

< li >100% Made in the USA: You can trust in the quality and craftsmanship that comes with every JE piston.

Specifications

< li >Piston Series: JE Pistons

< li >Bore Diameter: 4.600 inch

< li >Piston Head Type: Dome

< li >Compression Height: 1.155 inch

< li >Piston Volume: 18.00 CC

< li >Piston Material: 2618 Aluminum

< li >Piston Quantity: 1

< li >Wrist Pin Material: H13 Tool Steel Alloy

< li >Wrist Pin Outer Diameter: 0.990 inch

< li >Wrist Pin Length: 2.750 inch

< li >Wrist Pin Wall Thickness: 0.205 inch

< li >Sold As: Set of 1

Fitment Information

This piston is specifically designed for Chevrolet Big Block engines, ensuring a perfect fit and optimal performance. Whether you’re hitting the track or cruising on the street, the JE Pistons 377891S is engineered to meet the rigorous demands of high-performance applications.

Customer Reviews

Customers have praised the JE Pistons 377891S for its reliability and performance enhancements. Many users have noted significant improvements in engine responsiveness and power delivery, making it a favorite among racers and car enthusiasts. The durability of the forged construction has also been highlighted, with several reviews mentioning long-lasting performance even in high-stress conditions.

Upgrade your engine with the JE Pistons Chevrolet Big Block Piston, and experience the difference in performance and reliability that comes from a product designed with precision and expertise.

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