JE Pistons Performance Piston Kit for Subaru EJ257 Engines

Enhance your Subaru EJ257 engine's performance and durability with this JE Pistons Piston Kit. Featuring a 99.5mm bore and an 8.5:1 compression ratio, this set of four pistons is engineered for high-performance builds, compatible with a wide range of Subaru models including the Impreza WRX, WRX STI, Forester, and Legacy GT from 2002 to 2012.

Engineered for Peak Performance and Reliability

• Premium Forged Construction: Manufactured in the USA using 2618 aluminum for exceptional tensile strength, crucial for high-output engines.
• Optimized Bore Size: Precision machined to a 99.5mm bore, ideal for rebuilding or upgrading EJ257 engines.
• Versatile Compression Ratio: An 8.5:1 compression ratio is well-suited for turbocharged applications, offering a balance of power and reliability.
• Reduced Friction and Wear: Incorporates the proprietary Forged Side Relief (FSR) design to minimize friction and power loss, along with optional skirt coatings for reduced wear and noise.
• Enhanced Ring Seal: Features an accumulator groove (application dependent) to improve combustion control, reduce ring flutter, and maintain consistent power delivery.
• Complete Kit: Includes high-quality wrist pins, locks, and JE Pro Seal premium piston rings for a comprehensive and straightforward installation.

This JE Pistons kit is the ultimate choice for Subaru enthusiasts aiming for a robust and powerful engine build. Experience the quality and performance that JE Pistons delivers. Find yours today at GGCRACING.