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JE Pistons Acura K Series Piston - 86.50 mm Bore - 1.176 in. CH, 12.40 CC Set of 1
$299.99

JE Pistons Acura K Series Piston - 361257S

Looking to boost the performance of your Acura K Series engine? The JE Pistons Acura K Series Piston is here to deliver exactly what you need. Crafted with precision and designed for high-demand applications, this piston is a fantastic choice for anyone serious about racing or high-performance driving.

Key Features

  • Premium Forged Construction: Made in the USA from 2618 aluminum, this piston boasts exceptional tensile strength, perfect for those intense performance demands.
  • Engine-Specific Design: Each piston is tailored for optimal durability and performance based on your specific engine and application.
  • Innovative Forging Technology: The proprietary Forged Side Relief (FSR) design minimizes friction and power loss, featuring a reduced skirt width and a shorter wrist pin for added weight savings.
  • Skirt Coating: Depending on your application, the skirt coating reduces friction and wear on both the piston skirts and cylinder walls, while also lowering operating noise.
  • Accumulator Groove: This feature reduces pressure from combustion gases, minimizing ring fluttering and improving ring seal for consistent power delivery.
  • Complete Package: Each piston comes with high-quality wrist pins, locks, and JE Pro Seal premium piston rings, ensuring you have everything you need for installation.

Specifications

  • Piston Series: JE Pistons
  • Cylinder Head: K20
  • Bore Diameter: 86.50 mm
  • Piston Head Type: Dome
  • Compression Height: 1.176 inches
  • Piston Volume: 12.40 cc
  • Piston Material: 2618
  • Piston Quantity: 1
  • Forging Type: FSR
  • Piston Average Weight: 333 g
  • Ring Set Included: Yes
  • Top Compression Ring Thickness: 0.0400 inches
  • Second Compression Ring Thickness: 0.0480 inches
  • Oil Ring Thickness: 0.111 inches
  • Wrist Pin Outer Diameter: 0.866 inches
  • Wrist Pin Length: 2.250 inches
  • Wrist Pin Wall Thickness: 0.150 inches
  • Sold As: Set of 1

Fitment

The JE Pistons 361257S is specifically designed for the K20 engine, making it an ideal upgrade for various Acura models. Whether you're hitting the track or just want to enhance your vehicle's performance, this piston is engineered to meet the demands of serious enthusiasts.

What Customers Are Saying

Users have praised the JE Pistons for their reliability and performance. Many have noted significant improvements in throttle response and overall engine efficiency after installation. The durability of these pistons has also received positive feedback, with racers highlighting their performance in both daily driving and competitive settings.

Ready to take your Acura K Series engine to the next level? The JE Pistons Acura K Series Piston - 361257S is your go-to choice for unmatched quality and performance!

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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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