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JE Pistons Chevrolet LS Gen III/IV Piston Kit - 4.070 In. Bore - 1.340 In. CH, -19.40 CC, Set of 8
$949.99

JE Pistons Chevrolet LS Gen III/IV Piston Kit - 4.070 In. Bore - 1.340 In. CH, -19.40 CC, Set of 8

If you're looking to upgrade your engine with top-notch performance, the JE Pistons Chevrolet LS Gen III/IV Piston Kit is a fantastic choice. With over 75 years of expertise in crafting forged racing pistons, JE Pistons delivers a product that is engineered to meet the demands of both street and track. Designed specifically for Chevrolet LS engines, this piston kit is perfect for those who want to push their performance to the next level.

Key Features

  • Premium Quality: Each piston is forged in the USA using 2618 aluminum, ensuring high tensile strength for performance applications that require durability.
  • Optimized Design: The proprietary Forged Side Relief (FSR) design minimizes friction and power loss, featuring a reduced skirt width and a shorter wrist pin to save weight.
  • Enhanced Durability: The skirt coating (depending on application) reduces friction and wear, which helps maintain the integrity of both the piston skirts and cylinder walls while lowering operating noise.
  • Improved Performance: An accumulator groove (depending on application) alleviates pressure from combustion gases, minimizing ring flutter and enhancing ring seal for consistent power delivery.
  • 100% American Made: Proudly made in the USA, ensuring quality craftsmanship and performance.

Specifications

  • Piston Series: JE Pistons
  • Cylinder Head: LS 12 DEG/15 DEG COMBO VR
  • Bore Diameter: 4.070 IN
  • Piston Head Type: Dish
  • Compression Height: 1.340 IN
  • Piston Volume: -19.40 CC
  • Piston Material: 2618
  • Piston Quantity: 8
  • Forging Type: FSR
  • Piston Average Weight: 454 GR
  • Ring Set Included: No
  • Top Compression Ring Thickness: 0.0480 IN
  • Second Compression Ring Thickness: 0.0600 IN
  • Oil Ring Thickness: 0.1175 IN
  • Wrist Pin Outer Diameter: 0.945 IN
  • Wrist Pin Length: 2.250 IN
  • Wrist Pin Wall Thickness: 0.150 IN

Fitment

This piston kit is specifically designed for Chevrolet LS Gen III and IV engines, making it an ideal fit for performance enthusiasts looking to enhance their vehicle's capabilities. Whether you're hitting the drag strip or cruising on the highway, these pistons will help you achieve the performance you desire.

Customer Reviews

Customers rave about the JE Pistons Chevrolet LS Gen III/IV Piston Kit, highlighting its exceptional quality and performance. Many users have noted significant improvements in their engine's responsiveness and power output after installation. The durability of these pistons has also been praised, making them a reliable choice for both daily drivers and race applications.

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

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Who is JE Pistons?

JE Pistons is an aftermarket company that specializes in manufacturing high performance forged pistons for various automobiles. They have been in the automotive industry for more than 70 years and has consistently provided quality parts for their customers. Today, they are the go-to brand of many professional race teams, engine builders, and enthusiasts who prefer that have the need for speed.

Choice of Champions

JE Pistons is actively participating in motorsport racing. Engine builders from different racing disciplines have used their products. Some of these races include NASCAR Racing, NHRA, ALMS, AMA, and Supercross. This experience has allowed them to gather vital data that helps them create products that are superior compared to others.

Advanced Manufacturing Facility

It has maintained its status as the leading company in its field due to its continued research and development to find unique materials and develop new piston designs with advanced technology. They use state-of-the-art equipment such as CNC machines to produce precision cuts and allows them to achieve parts with very tight tolerances. JE Pistons also uses a Finite Element Analysis and a digital three-dimensional piston crown machining process that allows them to create products that are in the league of its own.

Purchase JE Pistons at Vivid Racing

If you are in search of quality pistons that would provide you with total performance, then JE Pistons is the right brand for you. Designed for enthusiasts who want to have the best, you can be sure that JE Pistons is a brand that you could trust. To know more about JE Pistons, visit Vivid Racing and check out their list of products that would fit your specific needs.

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