JE Pistons Chevrolet LS Gen III/IV Piston – 4.005 in. Bore – 1.165 in. CH, -21.30 CC Set of 1 324030R

JE Pistons Chevrolet LS Gen III/IV Piston – 324030R

Looking to boost your engine’s performance? The JE Pistons Chevrolet LS Gen III/IV Piston is your go-to solution! Designed specifically for the LS 12 DEG/15 DEG COMBO VR cylinder head, this piston is engineered to deliver exceptional durability and performance for your racing or performance application.

Why Choose JE Pistons?

With over 75 years of expertise in the racing industry, JE Pistons stands as a leader in forged racing pistons. Each piston is meticulously engineered, forged, and machined right here in the USA. From dirt tracks to drag strips, JE Pistons have proven their worth time and again, helping racers secure victory in the most demanding environments.

Key Features

< li >Premium Forged Material: Crafted from 2618 aluminum, these pistons boast high tensile strength, perfect for high-performance applications.

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

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

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

< li >Accumulator Groove: Helps alleviate pressure from combustion gases, minimizing ring flutter and enhancing ring seal for consistent power delivery.

< li >100% American-Made: Proudly manufactured in the USA, ensuring top-notch quality and performance.

Specifications

< li >Piston Series: JE Pistons

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

< li >Bore Diameter: 4.005 inches

< li >Piston Head Type: Dish

< li >Compression Height: 1.165 inches

< li >Piston Volume: -21.30 CC

< li >Piston Material: 2618 Aluminum

< li >Piston Quantity: 1

< li >Forging Type: FSR

< li >Piston Orientation: Right

< li >Piston Average Weight: 400 GR

< li >Ring Set Included: No

< li >Top Compression Ring Thickness: 0.0480 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: 0.170 inches

< li >Sold As: Set of 1

Customer Feedback

Customers rave about the performance and reliability of the JE Pistons. Many have noted improvements in their engine’s responsiveness and overall power. The quality craftsmanship and American-made assurance are frequently highlighted, making these pistons a top choice among enthusiasts and professionals alike.

Ready to take your engine to the next level? The JE Pistons Chevrolet LS Gen III/IV Piston (324030R) is designed to meet the demands of serious racers and performance junkies. Don’t settle for less when it comes to your engine’s heart!

WARNING: Cancer and Reproductive Harm