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JE Pistons Chevrolet LS Gen III/IV Piston Kit - 4.070 In. Bore - 1.115 In. CH, -29.50 CC, Set of 8
$949.99

JE Pistons Chevrolet LS Gen III/IV Piston Kit - 4.070 In. Bore - 1.115 In. CH, -29.50 CC, Set of 8

Revitalize your engine's performance with the JE Pistons Chevrolet LS Gen III/IV Piston Kit. Crafted with over 75 years of expertise, these premium forged pistons are designed specifically for high-demand racing applications. Whether you're hitting the dirt track or the drag strip, you can trust that these pistons are engineered to deliver exceptional durability and performance.

Key Features

  • Superior Forging: Made in the USA from high-quality 2618 aluminum, these pistons provide the strength needed for serious performance.
  • Optimized Design: Each piston is tailored for specific engine applications, ensuring you get the best possible performance and longevity.
  • Proprietary Forged Side Relief (FSR): This innovative design reduces friction and power loss, thanks to a narrower skirt and a shorter wrist pin.
  • Skirt Coating: Depending on your application, the skirt coating minimizes friction and wear, leading to quieter operation and improved efficiency.
  • Accumulator Groove: This feature helps manage combustion gas pressure, reducing ring flutter and enhancing ring seal for consistent power delivery.
  • 100% Made in the USA: Quality you can trust, right from the source.

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: 1.115 IN
  • Piston Volume: -29.50 CC
  • Piston Material: 2618
  • Piston Quantity: 8
  • Forging Type: FSR
  • Piston Average Weight: 403 GR
  • Ring Set Included: No
  • Top Compression Ring Thickness: 0.0480 IN
  • Second Compression Ring Thickness: 0.0600 IN
  • Oil Ring Thickness: 0.149 IN
  • Wrist Pin Outer Diameter: 0.927 IN
  • Wrist Pin Length: 2.250 IN
  • Wrist Pin Wall Thickness: 0.170 IN

Fitment

This piston kit is specifically designed for Chevrolet LS Gen III/IV engines, making it an ideal choice for those looking to enhance their vehicle's performance. With its precise engineering, this kit ensures a perfect fit and optimal function in your engine.

Customer Reviews

Users have praised the JE Pistons Chevrolet LS Gen III/IV Piston Kit for its reliability and performance. Many have noted significant improvements in engine responsiveness and power output. The quality of the materials and the attention to detail in the manufacturing process have also received high marks. Customers appreciate the peace of mind that comes with using a product crafted in the USA, ensuring that they are getting the best value for their investment.

Upgrade your engine with the confidence that comes from using JE Pistons—where performance meets precision!

Proposition 65

WARNING: Cancer and Reproductive Harm
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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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