JE Pistons Chevrolet LS Gen III/IV Piston – 3.898 in. Bore – 1.050 in. CH, -2.00 CC Set of 1 321247L

JE Pistons Chevrolet LS Gen III/IV Piston – 321247L

If you’re looking to boost your Chevrolet LS Gen III/IV engine’s performance, the JE Pistons Chevrolet LS Gen III/IV Piston – 3.898 in. Bore – 1.050 in. CH, -2.00 CC is an excellent choice. This piston is designed with precision and engineered for those who demand high performance from their engines.

Why Choose JE Pistons?

With over 75 years of experience in the forged racing piston industry, JE Pistons stands as a leader in quality and innovation. Each piston is forged and machined right here in the USA, ensuring top-notch performance and durability tailored for specific engine applications. Whether you’re tearing up the dirt track or hitting the drag strip, JE Pistons have proven their worth time and again.

Features That Make a Difference

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

< li >Tailored Engineering: Each piston is designed for specific engine applications, ensuring optimized performance and durability.

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

< li >Skirt Coating: Depending on the 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 improving ring seal for consistent power delivery.

< li >100% Made in the USA: Every piston is manufactured in the USA, ensuring quality craftsmanship.

Specifications

< li >Piston Series: JE Pistons

< li >Cylinder Head Compatibility: LSX/L92 12 Deg

< li >Bore Diameter: 3.898 inches

< li >Piston Head Type: Flat

< li >Compression Height: 1.050 inches

< li >Piston Volume: -2.00 CC

< li >Piston Material: 2618 Aluminum

< li >Piston Quantity: 1

< li >Forging Type: FSR

< li >Piston Orientation: Left

< li >Average Weight: 405 GR

< li >Ring Set Included: No

< li >Top Compression Ring Thickness: 0.0600 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 Reviews

Customers rave about the performance and reliability of the JE Pistons 321247L. Many have noted significant improvements in engine responsiveness and overall power. One user mentioned, “These pistons transformed my build, providing the strength I needed for my racing application.” Another satisfied customer stated, “I love how lightweight they are, and the fit was perfect!”

Perfect Fit for Your Engine

The JE Pistons 321247L is designed specifically for Chevrolet LS Gen III/IV engines, making it an ideal upgrade for enthusiasts looking to enhance their engine’s capabilities. With its precise engineering and high-quality materials, this piston ensures that you get the performance you desire, whether on the street or the track.

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