JE Pistons Chevrolet Big Block Piston – 4.615 in. Bore – 1.155 in. CH, 18.00 CC Set of 1 377894S

JE Pistons Chevrolet Big Block Piston – 4.615 in. Bore – 1.155 in. CH, 18.00 CC (Part Number: 377894S)

Looking to boost your engine’s performance? The JE Pistons Chevrolet Big Block Piston is your go-to choice for serious power and reliability. Crafted with precision and backed by over 75 years of expertise in the racing industry, these pistons are perfect for any high-demand application, whether you’re hitting the dirt track or tearing up the drag strip.

Features That Make a Difference

< li >Forged Excellence: Made in the USA using high-quality 2618 aluminum, these pistons offer incredible tensile strength, ideal for those intense performance scenarios.

< li >Engine-Specific Design: Each piston is engineered to suit specific engines and applications, ensuring optimized durability and performance.

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

< li >Skirt Coating: Depending on your application, the skirt coating minimizes friction and wear, while also keeping operating noise to a minimum.

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

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

Specifications

< li >Piston Series: JE Pistons

< li >Bore Diameter: 4.615 inch

< li >Piston Head Type: Dome

< li >Compression Height: 1.155 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

Perfect Fitment for Your Vehicle

The JE Pistons 377894S is designed specifically for Chevrolet Big Block engines, ensuring a seamless fit and optimal performance. Whether you’re racing or just looking to enhance your ride, this piston will deliver the power and reliability you need.

What Customers Are Saying

Customers rave about the quality and performance of the JE Pistons. Many have noted improved acceleration and overall engine responsiveness after installation. With a solid reputation in the racing community, these pistons are trusted by enthusiasts and professionals alike.

Upgrade your engine with the JE Pistons Chevrolet Big Block Piston and experience the difference in performance and durability. Your ride deserves the best!

WARNING: Cancer and Reproductive Harm