JE Pistons Subaru EJ25 Ultra Series 8.5:1 (Set of 4)

Unlock the true potential of your Subaru engine with the JE Pistons Subaru EJ25 Ultra Series 8.5:1. Crafted for performance enthusiasts, this piston set is engineered to deliver unrivaled power and reliability for sport compact and Euro applications.

Key Features:

• Thermal Barrier Crown Coating: Maximizes heat resistance and enhances performance under extreme conditions.
• Lateral Gas Ports: Improves ring seal and reduces blow-by for increased efficiency.
• Thick-Wall Wrist Pins: Offers superior strength and durability, essential for high-performance applications.
• Revolutionary Forging Technology: Ensures maximum strength and minimizes weight, providing the best of both worlds.
• Premium Gas-Nitrided Carbon Steel Rings: Increases wear resistance and prolongs engine life.

Product Specifications:

• Bore Size: 3.927 in.
• Compression Ratio: 8.50:1
• Piston Design: Inverted Dome/Dish
• Piston Count: Set of 4

Benefits:

• Enhances engine performance and responsiveness for a thrilling driving experience.
• Designed to withstand the rigors of high-performance setups, ensuring longevity and reliability.
• Optimized for easy installation, making it a perfect upgrade for both amateur and professional mechanics.

Transform your Subaru EJ257 engine with the JE Pistons Subaru EJ25 Ultra Series 8.5:1 and experience the difference of cutting-edge engineering and design. Whether you're racing on the track or cruising on the streets, these pistons will take your performance to new heights.