JE Pistons Chevrolet LS Gen III/IV Piston – 312122R

Looking to boost your engine’s performance? The JE Pistons Chevrolet LS Gen III/IV Piston is your go-to option for serious horsepower enthusiasts. With a bore diameter of 4.010 inches and a compression height of 1.065 inches, this piston is engineered to fit perfectly in your LS engine, ensuring optimal performance for a range of applications from street racing to weekend track events.

Why Choose JE Pistons?

With over 75 years of expertise, JE Pistons stands as a leader in the world of forged racing pistons. Each piston is crafted, forged, and machined entirely in the USA, ensuring the highest quality and performance. When you equip your engine with JE Pistons, you’re choosing a product that’s proven its worth on dirt tracks and drag strips alike.

Key Features

< li >Premium Material: Made from 2618 aluminum, these pistons offer exceptional tensile strength, making them ideal for high-demand performance applications.

< li >Optimized Design: Each piston is specifically designed for its engine application, ensuring durability and peak performance.

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

< li >Skirt Coating: Depending on the application, the skirt coating helps to reduce friction and wear, leading to quieter operation and longer lifespan.

< li >Accumulator Groove: This feature helps to minimize combustion gas pressure, reducing ring flutter and enhancing ring seal for more consistent power delivery.

< li >100% Made in the USA: Quality you can trust, crafted right here at home.

Specifications

< li >Piston Series: JE Pistons

< li >Cylinder Head: GM LS1 15 Deg

< li >Bore Diameter: 4.010 inches

< li >Piston Head Type: Dome

< li >Compression Height: 1.065 inches

< li >Piston Volume: 3.10 CC

< li >Piston Material: 2618

< li >Piston Quantity: 1

< li >Forging Type: FSR

< li >Piston Orientation: Right

< li >Piston Average Weight: 400 GR

< li >Ring Set Included: No

< li >Top Compression Ring Thickness: 0.0480 inches

< li >Second Compression Ring Thickness: 0.0600 inches

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

< li >Wrist Pin Outer Diameter: 0.927 inches

< li >Wrist Pin Length: 2.250 inches

< li >Wrist Pin Wall Thickness: 0.150 inches

< li >Sold As: Set of 1

Customer Feedback

Users have consistently praised the JE Pistons 312122R for its precise fit and impressive performance. Many have noted significant improvements in their engine’s responsiveness and power delivery. Whether on the track or the street, customers report that these pistons hold up exceptionally well under pressure, making them a favorite among serious performance enthusiasts.

Upgrade your engine with the JE Pistons Chevrolet LS Gen III/IV Piston – 312122R and experience the difference in your vehicle’s performance and reliability!

WARNING: Cancer and Reproductive Harm