JE Pistons Chevrolet LS Gen III/IV Piston – 4.030 in. Bore – 1.065 in. CH, 2.50 CC Set of 1 312123L

JE Pistons Chevrolet LS Gen III/IV Piston – 4.030 in. Bore – 1.065 in. CH, 2.50 CC (Part Number: 312123L)

Looking to boost the performance of your Chevrolet LS engine? The JE Pistons Chevrolet LS Gen III/IV Piston is your go-to solution. Crafted with precision and care, this piston is designed specifically for the LS engine family, ensuring a perfect fit and optimal performance. Whether you’re hitting the dirt track or the drag strip, this piston has been proven to excel in high-demand situations.

Key Features

< li >American Craftsmanship: Forged and machined in the USA using 2618 aluminum, known for its high tensile strength, making it ideal for performance applications.

< li >Engine-Specific Design: Each piston is engineered for a specific engine and application, ensuring durability and performance tailored to your needs.

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

< li >Skirt Coating: Depending on your 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: Supporting local manufacturing while ensuring top-notch quality.

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: 1.065 inch

< li >Piston Volume: 2.50 CC

< li >Piston Material: 2618

< li >Piston Quantity: 1

< li >Forging Type: FSR

< li >Piston Orientation: Left

< li >Piston Average Weight: 405 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

Customer Feedback

Customers have praised the JE Pistons 312123L for its exceptional performance and reliability. Many have noted significant improvements in their engine’s responsiveness and overall power. Here are a few highlights from user reviews:

< li >“These pistons made a noticeable difference in my LS engine’s performance. Highly recommend!”

< li >“Great quality and fitment. They hold up well under pressure!”

< li >“Ive used JE Pistons in several builds, and Ive never been disappointed. Solid product!”

Upgrade your Chevrolet LS engine with the JE Pistons Chevrolet LS Gen III/IV Piston and experience the difference in performance and durability. Get ready to take on the competition!

WARNING: Cancer and Reproductive Harm