The Nissan RB30 engine, as a classic inline-six, places high demands on connecting rod strength in modified or high-power output scenarios, making the properties of 4340 steel well-suited for it.
XR Automotive Custom Connecting Rods High-Strength & Toughness , Material: Forged 4340 aircraft chrome moly quality steel offering exceptional tensile strength and high-temperature resistance, enabling it to withstand extreme RPM and torque loads.
The connecting rod features optimized load distribution and precision machining, allowing it to support higher RPM and torque output.
* Advertised Horsepower Rating: 800-1000HP
* Advertised RPM Rating: 7000-9000 rpm
* Fastener Tensile Strength (psi):200,000 - 230,000 psi
* Balanced to within +/- 2 gram per set
* The big end bores are honed to a +/-.01mm tolerance
