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JE Pistons Mopar Big Block Piston Kit - 4.375 In. Bore - 1.858 In. CH, -30.10 CC, Set of 8
$1099.99

JE Pistons Mopar Big Block Piston Kit - 4.375 In. Bore - 1.858 In. CH

If you're looking to boost your Mopar's performance, the JE Pistons Mopar Big Block Piston Kit is a fantastic choice. This kit, featuring a bore of 4.375 inches and a compression height of 1.858 inches, is designed specifically for high-performance applications. With a piston volume of -30.10 cc, it’s engineered to deliver the power and reliability you need on the track or the street.

Why Choose JE Pistons?

JE Pistons has been a trusted name in forged racing pistons for over 75 years. Each piston is engineered, forged, and machined right here in the USA, ensuring top-notch quality and performance. Whether you're tearing up the dirt track or lining up at the drag strip, these pistons have proven their mettle time and time again.

Key Features

  • High-Quality Material: Crafted from 2618 aluminum, these pistons offer exceptional tensile strength, perfect for demanding performance applications.
  • Optimized Design: Each piston is tailored for specific engine applications, ensuring enhanced durability and performance.
  • Proprietary Forged Side Relief (FSR): This innovative design minimizes friction and power loss, thanks to a reduced skirt width and a lighter wrist pin.
  • Skirt Coating: Depending on the application, this feature reduces friction and wear, leading to quieter operation and extended piston life.
  • Accumulator Groove: This design helps alleviate pressure from combustion gases, improving ring seal and reducing ring flutter for consistent power delivery.
  • Made in the USA: Quality craftsmanship you can trust.

Specifications

  • Piston Series: JE Pistons
  • Cylinder Head: 440 WEDGE
  • Bore Diameter: 4.375 IN
  • Piston Head Type: Dish
  • Compression Height: 1.858 IN
  • Piston Volume: -30.10 CC
  • Piston Material: 2618
  • Piston Quantity: 8
  • Forging Type: Round
  • Piston Average Weight: 725 GR
  • Ring Set Included: No
  • Top Compression Ring Thickness: 0.0640 IN
  • Second Compression Ring Thickness: 0.0640 IN
  • Oil Ring Thickness: 0.188 IN
  • Wrist Pin Outer Diameter: 0.990 IN
  • Wrist Pin Length: 2.930 IN
  • Wrist Pin Wall Thickness: 0.150 IN

Customer Reviews

Customers rave about the JE Pistons Mopar Big Block Piston Kit, noting its reliability and performance on both the street and the track. Many have experienced significant power gains and appreciate the quality craftsmanship that JE Pistons is known for. Users have shared that these pistons are a worthwhile investment for anyone serious about their engine performance.

Upgrade your engine with the JE Pistons Mopar Big Block Piston Kit and experience the difference in power and reliability. Your Mopar deserves nothing less!

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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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