JE Pistons Subaru EJ Series Piston – 99.75 mm Bore – 1.162 in. CH, -20.80 CC Set of 1 314342R

JE Pistons Subaru EJ Series Piston – 99.75 mm Bore

When it comes to performance and reliability, the JE Pistons Subaru EJ Series Piston is a top choice for enthusiasts looking to enhance their Subaru’s engine performance. Crafted with precision, this piston is specifically designed for the EJ25 SOHC engine, ensuring a perfect fit and optimal functionality.

Key Features

< li >Premium Forged Construction: Made in the USA from 2618 aluminum, these pistons provide the high tensile strength necessary for demanding performance applications.

< li >Tailored Design: Each piston is engineered for specific engine applications, optimizing both performance and durability.

< li >Proprietary Forged Side Relief (FSR): This unique forging design minimizes friction and power loss, with a reduced skirt width and a shorter wrist pin for added weight savings.

< li >Skirt Coating: Depending on the application, the skirt coating reduces friction and wear on both the piston skirts and cylinder walls, while also lowering operating noise.

< li >Accumulator Groove: This feature, available in certain applications, helps to alleviate pressure from combustion gases, improving ring seal and reducing ring fluttering for consistent power delivery.

< li >Complete Package: Each piston set includes high-quality wrist pins, locks, and JE Pro Seal premium piston rings for a comprehensive upgrade.

Specifications

< li >Piston Series: JE Pistons

< li >Cylinder Head: EJ25 SOHC

< li >Bore Diameter: 99.75 mm

< li >Piston Head Type: Dish

< li >Compression Height: 1.162 inches

< li >Piston Volume: -20.80 cc

< li >Piston Material: 2618 aluminum

< li >Piston Quantity: 1

< li >Forging Type: FSR

< li >Piston Orientation: Right

< li >Piston Average Weight: 386 grams

< li >Ring Set Included: Yes

< li >Top Compression Ring Thickness: 0.0480 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

Fitment

This piston is designed specifically for the Subaru EJ25 SOHC engine, making it an ideal choice for those looking to upgrade their engine components for better performance on the road or track.

Customer Reviews

Customers rave about the JE Pistons Subaru EJ Series Piston, highlighting its durability and significant performance improvements. Many have noted how easy the installation process is, and how it has led to smoother engine operation and increased horsepower. Users appreciate the attention to detail in the manufacturing process and the high-quality materials used.