JE Pistons Subaru EJ Series Piston – 92.50 mm Bore – 1.287 in. CH, -3.80 CC Set of 1 314441L

JE Pistons Subaru EJ Series Piston – 92.50 mm Bore – 1.287 in. CH, -3.80 CC (Part Number: 314441L)

If you’re looking to boost your Subaru’s performance, the JE Pistons Subaru EJ Series Piston is a fantastic choice. With a bore diameter of 92.50 mm and a compression height of 1.287 inches, this piston is engineered specifically for the EJ205 WRX engine, making it an excellent fit for your high-performance needs.

Why Choose JE Pistons?

JE Pistons has been a leader in the world of forged racing pistons for over 75 years. Each piston is crafted with precision and care, ensuring that it meets the demanding requirements of both street and track applications. When you choose JE, you’re choosing a product that has proven its worth in victory lanes across various racing events.

Features That Make a Difference

< li >Premium Quality Material: Made from 2618 aluminum, this piston offers high tensile strength, perfect for high-performance applications.

< li >Optimized Design: Each piston is tailored for specific engines, enhancing both durability and performance.

< li >Forged Side Relief (FSR): This unique design minimizes friction and power loss, allowing for a more efficient engine.

< li >Skirt Coating: Depending on the application, the skirt coating reduces friction and wear while keeping operating noise to a minimum.

< li >Accumulator Groove: Helps to manage combustion gas pressure, improving ring seal and reducing ring fluttering.

< li >Complete Package: Comes with high-quality wrist pins, locks, and JE Pro Seal premium piston rings for a comprehensive solution.

< li >Made in the USA: All JE Pistons are manufactured entirely in the USA, ensuring top-notch quality and craftsmanship.

Specifications at a Glance

< li >Piston Series: JE Pistons

< li >Cylinder Head: EJ205 WRX

< li >Bore Diameter: 92.50 mm

< li >Piston Head Type: Dome

< li >Compression Height: 1.287 inches

< li >Piston Volume: -3.80 CC

< li >Piston Material: 2618 Aluminum

< li >Piston Quantity: 1

< li >Forging Type: FSR

< li >Piston Orientation: Left

< li >Piston Average Weight: 382 grams

< li >Ring Set Included: Yes

< li >Top Compression Ring Thickness: 0.0400 inches

< li >Second Compression Ring Thickness: 0.0480 inches

< li >Wrist Pin Material: 5115 Low Carbon Steel, Case Hardened

< li >Wrist Pin Outer Diameter: 0.905 inches

< li >Wrist Pin Length: 2.250 inches

< li >Wrist Pin Wall Thickness: 0.180 inches

< li >Sold As: Set of 1

Customer Feedback

Customers rave about the performance improvements they’ve noticed after installing the JE Pistons 314441L in their Subaru engines. Many have highlighted the enhanced throttle response and overall engine efficiency, making it a popular choice among enthusiasts. The durability of the pistons has also been praised, with users noting that they withstand high-performance applications without any issues.

Upgrade your engine with the JE Pistons Subaru EJ Series Piston and experience the difference in performance and reliability!

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