JE Pistons Chevrolet LS Gen III/IV Piston – 4.000 in. Bore – 1.115 in. CH, -5.00 CC Set of 1 311976L

JE Pistons Chevrolet LS Gen III/IV Piston – 311976L

When it comes to high-performance engines, you want components that are built to last and designed for optimal power. The JE Pistons Chevrolet LS Gen III/IV Piston – 4.000 in. Bore – 1.115 in. CH, -5.00 CC (Part Number: 311976L) is crafted with precision and expertise, ensuring your engine runs at its best whether you’re on the track or the street.

Why Choose JE Pistons?

With over 75 years of experience in the industry, JE Pistons stands out as a leader in forged racing pistons. Each piston is engineered and machined right here in the USA, tailored specifically for various engine applications. This commitment to quality means that JE Pistons are not just parts; theyre a crucial element of your engines performance.

Key Features

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

< li >Optimized Design: Each piston is designed for specific engines and applications, ensuring maximum durability and performance.

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

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

< li >Accumulator Groove: Helps manage combustion gas pressure, reducing ring flutter and enhancing ring seal for consistent power delivery.

< li >100% Made in the USA: Proudly manufactured in the United States, ensuring top-notch quality and performance.

Specifications

< li >Piston Series: JE Pistons

< li >Cylinder Head: LS 12 DEG/15 DEG COMBO VR

< li >Bore Diameter: 4.000 inch

< li >Piston Head Type: Flat

< li >Compression Height: 1.115 inch

< li >Piston Volume: -5.00 CC

< li >Piston Material: 2618

< li >Piston Quantity: 1

< li >Forging Type: FSR

< li >Piston Orientation: Left

< li >Piston Average Weight: 381 GR

< li >Ring Set Included: No

< li >Top Compression Ring Thickness: 0.0480 inch

< li >Second Compression Ring Thickness: 0.0600 inch

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

< li >Wrist Pin Outer Diameter: 0.927 inch

< li >Wrist Pin Length: 2.250 inch

< li >Wrist Pin Wall Thickness: 0.150 inch

< li >Sold As: Set of 1

Fitment

The JE Pistons 311976L is specifically designed for Chevrolet LS Gen III and IV engines, making it a perfect fit for those looking to upgrade their performance. Whether you’re racing on the dirt track or hitting the drag strip, this piston will help you achieve the power and reliability you need.

Customer Reviews

Users have praised the JE Pistons 311976L for its exceptional durability and performance. Many have noted noticeable improvements in their engine’s responsiveness and power delivery, making it a popular choice among car enthusiasts and racers alike. Customers appreciate the attention to detail and quality that JE Pistons brings to the table, often citing it as a worthwhile investment for serious performance upgrades.

Upgrade your engine with the reliability and performance of JE Pistons. Experience the difference that quality craftsmanship can make in your vehicles performance!

WARNING: Cancer and Reproductive Harm