JE Pistons Chevrolet LS Gen III/IV Piston – 4.005 in. Bore – 1.340 in. CH, -5.00 CC Set of 1 311956L

JE Pistons Chevrolet LS Gen III/IV Piston – 4.005 in. Bore – 1.340 in. CH, -5.00 CC Set of 1

If you’re looking to boost your engine’s performance, the JE Pistons Chevrolet LS Gen III/IV Piston is a fantastic choice. With over 75 years of expertise in crafting forged racing pistons, JE Pistons has established itself as a leader in the industry. These pistons are not just designed; they are engineered, forged, and machined right here in the USA, ensuring top-notch quality and reliability.

Why Choose JE Pistons?

Whether you’re hitting the dirt track or the drag strip, JE Pistons are proven winners. Theyre built specifically for each engine and racing application, guaranteeing an optimal blend of durability and performance. When you equip your engine with JE Pistons, you’re choosing a product that has consistently delivered results in victory lane.

Key Features

< li >High-Quality Material: Crafted from 2618 aluminum, these pistons offer the high tensile strength needed for demanding performance applications.

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

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

< li >Skirt Coating: Depending on the application, the skirt coating reduces friction and wear, while also cutting down on operating noise.

< li >Accumulator Groove: This feature helps alleviate pressure from combustion gases, reducing ring fluttering and improving ring seal for consistent power delivery.

< li >100% Made in the USA: Quality you can trust, crafted in the heart of America.

Specifications

< li >Piston Series: JE Pistons

< li >Cylinder Head: LS 12 DEG/15 DEG COMBO VR

< li >Bore Diameter: 4.005 inch

< li >Piston Head Type: Flat

< li >Compression Height: 1.340 inch

< li >Piston Volume: -5.00 CC

< li >Piston Material: 2618

< li >Piston Quantity: 1

< li >Forging Type: FSR

< li >Piston Orientation: Left

< li >Piston Average Weight: 411 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: 0.945 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 rave about the performance and reliability of the JE Pistons 311956L. Many have noted significant improvements in their engine’s responsiveness and overall power. Users appreciate the meticulous craftsmanship and the fact that these pistons are designed specifically for their LS engines. With positive reviews highlighting their durability and performance on various tracks, it’s clear that JE Pistons has earned the trust of racing enthusiasts everywhere.

Upgrade your engine with the JE Pistons Chevrolet LS Gen III/IV Piston and experience the difference in performance and reliability that comes from a brand with a legacy of excellence.

WARNING: Cancer and Reproductive Harm