JE Pistons Chevrolet LS Gen III/IV Piston – 4.030 in. Bore – 1.165 in. CH, -5.00 CC Set of 1 323981L

JE Pistons Chevrolet LS Gen III/IV Piston – 4.030 in. Bore – 1.165 in. CH, -5.00 CC (Part Number: 323981L)

If you’re looking to boost your engine’s performance, the JE Pistons Chevrolet LS Gen III/IV Piston is a standout choice. With a bore diameter of 4.030 inches and a compression height of 1.165 inches, this piston is engineered for precision and durability. Designed specifically for LS engines, its perfect for both street and racing applications, ensuring you get the most out of your vehicle.

Key Features

< li >Made in the USA: Crafted from premium 2618 aluminum, these pistons are built to withstand the rigors of high-performance driving.

< li >Optimized Design: Each piston is tailored for specific engine applications, enhancing both durability and performance.

< li >Proprietary Forged Side Relief (FSR): This innovative design reduces friction and power loss, contributing to a lighter overall piston with a shorter wrist pin.

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

< li >Accumulator Groove: This feature helps to manage combustion gases, reducing ring flutter and improving seal for consistent power delivery.

Specifications

< li >Piston Series: JE Pistons

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

< li >Bore Diameter: 4.030 inch

< li >Piston Head Type: Flat

< li >Compression Height: 1.165 inch

< li >Piston Volume: -5.00 CC

< li >Piston Material: 2618 Aluminum

< li >Piston Quantity: 1

< li >Forging Type: FSR

< li >Piston Orientation: Left

< li >Piston Average Weight: 385 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

Vehicle Fitment

This piston is designed to fit Chevrolet LS Gen III and IV engines, making it a great choice for performance enthusiasts looking to upgrade their engine components. Whether you’re hitting the track or just want to enhance your daily driver, the JE Pistons 323981L is engineered to meet your needs.

Customer Feedback

Customers rave about the quality and performance of JE Pistons. Many have noted significant improvements in their engines’ responsiveness and power output after installation. The durability of these pistons has also been highlighted, with users appreciating the peace of mind that comes with a trusted brand like JE Pistons.

Upgrade your engine today with the JE Pistons Chevrolet LS Gen III/IV Piston and experience the difference in performance and reliability!

WARNING: Cancer and Reproductive Harm