Overview
The CP-Carrillo Pro-H connecting rod with part number NI-TB48-1>-66437S is engineered specifically for high-performance Nissan TB48 engines. It features a robust H-beam design forged from Carrilloy, a proprietary chrome-nickel-molybdenum-vanadium alloy steel known for its exceptional strength and fatigue resistance. This rod measures 6.437 inches center-to-center and is equipped with 3/8-inch multiphase bolts that deliver superior clamping force, ensuring stability and reliability under extreme loads. Precision machining and tight tolerances make it ideal for high-RPM and turbocharged applications, while individual balancing ensures consistent weight distribution across all rods in a set. Manufactured in the USA, this rod is designed for serious racing and performance engine builds where durability and precision are critical.
Features
- Pro-H beam design for maximum strength and durability under high stress
- Forged from Carrilloy steel (chrome-nickel-moly-vanadium alloy) for superior fatigue resistance
- 6.437-inch center-to-center length for accurate fitment in Nissan TB48 engines
- 3/8-inch multiphase bolts provide exceptional clamping force and reliability
- Precision CNC machined for tight tolerances and high-RPM stability
- Individually balanced for uniform weight distribution across all rods
- Ideal for turbocharged, high-output, and racing applications
- Made in the USA with strict quality and performance standards