Description
Eagle’s forged 4340 steel H-beam connecting rods are engineered for high-performance Subaru engines, specifically the EJ20 and EJ25 series. Crafted from a precise two-piece forging process, these rods feature a fully machined and shot-peened surface to enhance strength and durability under demanding conditions. Designed for competition use, they are manufactured to hold exact tolerances, ensuring optimal performance and reliability. When ordering, specify the desired weight to meet your specific build requirements. These rods are recommended for high-performance applications where maximum strength and precision are critical.
The Eagle CRS5137S3D-1 connecting rods are compatible with Subaru EJ20 and EJ25 engines, making them an excellent choice for race or high-performance rebuilds. Proper torque application is essential; torque to 43 ft-lbs using only ARP moly lube to ensure proper installation and longevity. The rods are not carb-legal but are compliant with other regulatory standards, making them suitable for race and off-road use.
Built with quality and precision, these rods provide the strength needed to withstand high horsepower and torque levels, making them ideal for enthusiasts and professional racers seeking durability and performance. Whether you’re upgrading your Subaru engine for competition or high-stress applications, Eagle’s connecting rods deliver the reliability and performance you demand.
Features:
- Forged from 4340 steel for maximum strength and durability
- Two-piece forging process ensures structural integrity
- Fully machined and shot-peened surface for enhanced performance
- Exact tolerances to ensure precise fit and function
- Specifiable weight to match specific engine builds
- Recommended torque of 43 ft-lbs with ARP moly lube
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