Carrillo Nissan/Infiniti/Datsun RB25/RB26 Pro-H 3/8 WMC Bolt Connecting Rods

This set includes six Carrillo Pro-H connecting rods, each equipped with 3/8" WMC bolts. These rods are specifically built for Nissan RB25 and RB26 engines, commonly found in performance builds for vehicles like the Skyline and Silvia. If you're looking to upgrade the internals of your RB engine for more power or durability, connecting rods are a critical component to consider. They connect the pistons to the crankshaft, and a stronger rod can handle increased cylinder pressures and RPMs.

Carrillo is well-known for making strong engine components, and the Pro-H series is designed for demanding applications. The H-beam design is a popular choice for its strength-to-weight ratio, offering excellent rigidity to resist bending and flexing under high loads. These rods are forged from high-grade steel, a solid material that can withstand the stresses of performance driving. The included 3/8" WMC bolts are also a robust choice, ensuring a secure and reliable connection between the rod and the crankshaft bearing cap.

When building or rebuilding a performance RB engine, choosing reliable internal components is key. These Carrillo rods are a popular option for tuners and mechanics who want to ensure their engine can handle increased power output safely. They are designed to be a direct replacement for the factory rods, simplifying the installation process within the engine block. Make sure to follow the manufacturer's installation instructions carefully, as proper torque and bearing setup are crucial for engine longevity.