JE Pistons Chevrolet Big Block Piston – 4.615 in. Bore – 1.120 in. CH, 18.00 CC Set of 1 377887S

JE Pistons Chevrolet Big Block Piston – 377887S

If you’re looking to enhance your engine’s performance, the JE Pistons Chevrolet Big Block Piston – 4.615 in. Bore – 1.120 in. CH, 18.00 CC (Part Number: 377887S) is an exceptional choice. With over 75 years of expertise in the industry, JE Pistons has crafted these premium forged pistons specifically for high-demand applications.

Why Choose JE Pistons?

Engineered, forged, and machined entirely in the USA, these pistons are designed to meet the unique requirements of each engine type. Whether youre hitting the dirt track or the drag strip, JE Pistons have a proven track record of success, consistently seen in victory lanes across the nation.

Features That Stand Out

< li >Durable Forged Construction: Made from 2618 aluminum, these pistons boast high tensile strength, making them perfect for demanding performance applications.

< li >Engine-Specific Design: Each piston is tailored to fit specific engine types and applications, ensuring optimized performance and durability.

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

< li >Advanced Skirt Coating: Depending on the application, the skirt coating reduces friction and wear on both the piston skirts and cylinder walls, while also lowering operating noise.

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

< li >100% Made in the USA: Quality you can trust from a brand with a rich history in performance engineering.

Specifications

< li >Piston Series: JE Pistons

< li >Bore Diameter: 4.615 inch

< li >Piston Head Type: Dome

< li >Compression Height: 1.120 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

Customer Reviews

Customers have praised the JE Pistons for their exceptional quality and performance. Many have reported noticeable improvements in engine responsiveness and overall power output. One user mentioned, I installed these pistons in my big block engine, and the difference was incredible! They fit perfectly and have held up under high stress. Another customer noted, The engineering is top-notch; I love the reduced noise and friction. Highly recommend!

Fitment Information

The 377887S pistons are specifically designed for Chevrolet Big Block engines, ensuring a precise fit and optimal performance. Whether you’re rebuilding your engine or upgrading for racing, these pistons are an excellent investment for any serious enthusiast.

Upgrade your engine with JE Pistons and experience the difference in performance and reliability!

WARNING: Cancer and Reproductive Harm