JE Pistons Chevrolet Big Block Piston – 4.605 in. Bore – 1.120 in. CH, 18.00 CC Set of 1 377889S

JE Pistons Chevrolet Big Block Piston – 4.605 in. Bore – 1.120 in. CH, 18.00 CC Set of 1

When it comes to performance and durability, the JE Pistons Chevrolet Big Block Piston is a standout choice for your engine. Designed specifically for high-demand applications, this piston offers the perfect blend of strength and efficiency, making it an ideal option for enthusiasts who want to push their vehicles to the limit.

Why Choose JE Pistons?

With over 75 years of experience in the racing industry, JE Pistons has earned its reputation as a leader in forged racing pistons. Each piston is engineered, forged, and machined right here in the USA, ensuring top-notch quality that you can trust. Whether youre hitting the dirt track or the drag strip, you can count on JE Pistons to deliver proven performance that gets you to victory lane.

Features That Matter

< li >High-Strength Material: Crafted from 2618 aluminum, this piston boasts exceptional tensile strength, perfect for those high-performance demands.

< li >Tailored Design: Each piston is specifically designed for its engine application, optimizing both performance and durability.

< li >Innovative Forging: The Proprietary Forged Side Relief (FSR) design minimizes friction and power loss, thanks to a reduced skirt width and a shorter wrist pin.

< li >Friction Reduction: The skirt coating (depending on application) helps reduce wear on both the piston skirts and cylinder walls, while also lowering operating noise.

< li >Improved Ring Seal: The accumulator groove (depending on application) decreases pressure from combustion gases, enhancing ring seal and reducing fluttering for consistent power.

< li >100% American Made: All components are manufactured in the USA, ensuring high standards of quality and craftsmanship.

Specifications

< li >Piston Series: JE Pistons

< li >Bore Diameter: 4.605 inch

< li >Piston Head Type: Dome

< li >Compression Height: 1.120 inch

< li >Piston Volume: 18.00 CC

< li >Piston Material: 2618

< 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 designed to fit a variety of Chevrolet Big Block engines, ensuring that you get the right performance for your specific application. Whether you’re building a street machine or a dedicated race car, the JE Pistons 377889S is engineered to meet your needs.

What Customers Are Saying

Customers rave about the quality and performance of JE Pistons. Many have noted significant improvements in engine responsiveness and power output after installation. The durability of these pistons under extreme conditions has also been highlighted, making them a favorite among serious racers and performance enthusiasts alike.

Upgrade your engine with the JE Pistons Chevrolet Big Block Piston and experience the difference in performance and reliability that comes from a trusted name in racing.

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