JE Pistons Chevrolet LS Gen III/IV Piston – 4.030 in. Bore – 1.115 in. CH, 4.30 CC Set of 1 312108L

JE Pistons Chevrolet LS Gen III/IV Piston – 312108L Overview

If you’re looking to boost your engine’s performance, the JE Pistons Chevrolet LS Gen III/IV Piston – 4.030 in. Bore – 1.115 in. CH, 4.30 CC (Part Number: 312108L) is a fantastic choice. With over 75 years of expertise in crafting forged racing pistons, JE Pistons is a name you can trust for quality and performance. Made entirely in the USA, these pistons are designed specifically for high-demand applications, ensuring you get the durability and efficiency your engine craves.

Key Features

< li >Premium Forged Construction: Made from 2618 aluminum, these pistons are engineered for high tensile strength, perfect for those intense racing conditions.

< li >Tailored Design: Each piston is designed for specific engine applications, optimizing both performance and durability.

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

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

< li >Accumulator Groove: This feature helps reduce pressure from combustion gases, improving ring seal and delivering consistent power.

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

Specifications

< li >Piston Series: JE Pistons

< li >Cylinder Head: GM LS1 15 Deg

< li >Bore Diameter: 4.030 inch

< li >Piston Head Type: Dome

< li >Compression Height: 1.115 inch

< li >Piston Volume: 4.30 CC

< li >Piston Material: 2618

< li >Piston Quantity: 1

< li >Forging Type: FSR

< li >Piston Orientation: Left

< li >Piston Average Weight: 412 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

This piston is specifically designed for use in Chevrolet LS Gen III/IV engines, making it an ideal choice for both street and racing applications. Whether you’re hitting the dirt track or the drag strip, this piston is built to perform.

Customer Reviews

Customers have praised the JE Pistons 312108L for its reliability and performance under pressure. Many have noted significant improvements in engine responsiveness and power delivery after installation. With a strong reputation in the racing community, these pistons are a go-to choice for serious enthusiasts looking to maximize their engine’s potential.

Upgrade your engine with the JE Pistons Chevrolet LS Gen III/IV Piston and experience the difference that quality craftsmanship can make!

WARNING: Cancer and Reproductive Harm