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JE Pistons Chevrolet Small Block Piston - 4.065 in. Bore - 1.250 in. CH, 14.50 CC Set of 1
$224.99

JE Pistons Chevrolet Small Block Piston - 378089R

When it comes to performance upgrades for your Chevrolet Small Block engine, the JE Pistons Chevrolet Small Block Piston - 4.065 in. Bore - 1.250 in. CH, 14.50 CC (Part Number: 378089R) stands out as a top choice. With over 75 years of experience in crafting forged racing pistons, JE Pistons has earned a reputation for excellence and reliability in the automotive world.

Why Choose JE Pistons?

Engineered, forged, and machined entirely in the USA, these pistons are tailored specifically for your engine's unique requirements. Whether you're hitting the dirt track or the drag strip, you can trust that JE Pistons has been proven in victory lane time and time again.

Key Features

  • Forged from 2618 Aluminum: This material provides the high tensile strength necessary for demanding performance applications.
  • Optimized Design: Each piston is specifically designed for its intended engine and application, ensuring durability and performance.
  • Proprietary Forged Side Relief (FSR): This innovative design minimizes friction and power loss, featuring reduced skirt width and a lighter wrist pin.
  • Skirt Coating: Depending on the application, this coating reduces friction and wear on the piston skirts and cylinder walls, while also lowering operating noise.
  • Accumulator Groove: This feature helps alleviate pressure from combustion gases, reducing ring flutter and improving ring seal for consistent power delivery.
  • 100% American Made: You can trust that you're getting a quality product made right here in the USA.

Specifications

  • Piston Series: JE Pistons
  • Bore Diameter: 4.065 inches
  • Piston Head Type: Dome
  • Compression Height: 1.250 inches
  • Piston Volume: 14.50 CC
  • Piston Material: 2618 Aluminum
  • Piston Quantity: 1
  • Piston Orientation: Right
  • Wrist Pin Material: 9310 Nickel Carbon Steel Alloy
  • Wrist Pin Outer Diameter: 0.927 inches
  • Wrist Pin Length: 2.750 inches
  • Wrist Pin Wall Thickness: 0.170 inches
  • Sold As: Set of 1

Fitment Information

This piston is specifically designed for Chevrolet Small Block engines, ensuring a perfect fit and optimal performance. Whether you're building a race engine or upgrading your daily driver, the 378089R is engineered to meet your needs.

Customer Feedback

Users have praised the JE Pistons 378089R for their exceptional quality and performance. Many have noted significant improvements in engine responsiveness and power output, making these pistons a favorite among enthusiasts and racers alike. The durability and craftsmanship have also received high marks, with customers reporting long-lasting performance even under extreme conditions.

Upgrade your engine with confidence, knowing that the JE Pistons Chevrolet Small Block Piston is designed to deliver top-notch performance and reliability. Get ready to experience the difference!

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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