JE Pistons Chevrolet LS Gen III/IV Piston – 4.000 in. Bore – 1.115 in. CH, 5.20 CC Set of 1 312105L

JE Pistons Chevrolet LS Gen III/IV Piston – 312105L

If you’re looking to upgrade your engine’s performance, the JE Pistons Chevrolet LS Gen III/IV Piston – 4.000 in. Bore – 1.115 in. CH, 5.20 CC (Part Number: 312105L) is a game-changer. With over 75 years of expertise in crafting forged racing pistons, JE Pistons delivers a product that is not only high-performing but also built to last. Designed and manufactured entirely in the USA, these pistons are tailored for specific engine applications, ensuring that you get the best possible fit and performance.

Key Features

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

< li >Engine-Specific Design: Each piston is engineered for a particular engine type, optimizing durability and performance for your Chevrolet LS Gen III/IV engine.

< li >Forged Side Relief (FSR) Design: This unique forging minimizes friction and power loss through a reduced skirt width, while also saving weight with a shorter wrist pin.

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

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

< li >100% Made in the USA: Quality you can trust from a brand that stands by its craftsmanship.

Specifications

< li >Piston Series: JE Pistons

< li >Cylinder Head: GM LS1 15 Deg

< li >Bore Diameter: 4.000 inch

< li >Piston Head Type: Dome

< li >Compression Height: 1.115 inch

< li >Piston Volume: 5.20 CC

< li >Piston Material: 2618 Aluminum

< li >Piston Quantity: 1

< li >Forging Type: FSR

< li >Piston Orientation: Left

< li >Piston Average Weight: 401 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 Chevrolet LS Gen III/IV engines, making it an ideal choice for those looking to enhance their engine’s capabilities. Whether you’re hitting the dirt track or the drag strip, this piston is engineered to perform under pressure, ensuring you get the most out of your vehicle.

Customer Feedback

Customers have praised the JE Pistons 312105L for its reliability and performance. Many have noted significant improvements in their engine’s responsiveness and overall power. It’s a trusted choice among racing enthusiasts who value quality and precision.

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

WARNING: Cancer and Reproductive Harm