JE Pistons JG4904-3937 Ring Sets 1.2 / 1.2 / 2.5 Subaru EJ257 Block w/EJ20 Head

Description:

Enhance the performance and reliability of your Subaru engine with the JE Pistons JG4904-3937 Ring Sets. Designed specifically for the Subaru EJ257 block combined with the EJ20 head, these precision-engineered rings provide a superior seal and optimal compression, ensuring your engine runs smoothly and efficiently. With a ring thickness of 1.2mm for the top two rings and 2.5mm for the oil control ring, these sets are crafted to withstand high-performance conditions while maintaining durability.

Key Features:

- Precision-engineered for a perfect fit in Subaru's EJ257 block with an EJ20 head.

- Enhanced sealing capabilities for improved compression and power output.

- Designed to withstand the rigors of high-performance applications.

- Includes top rings with a thickness of 1.2mm and oil control rings at 2.5mm.

Fitment Information:

• Compatible with Subaru EJ257 engine block
• Designed for use with EJ20 cylinder heads
• Ring thickness: 1.2mm (top rings), 2.5mm (oil control ring)
• Ideal for high-performance builds and applications
• Engineered for durability and reliability under extreme conditions

Upgrade your Subaru's engine performance with the JE Pistons JG4904-3937 Ring Sets, and experience the difference in power and efficiency!