Carrillo Nissan/Infiniti/Datsun RB25/RB26 Pro-SA 3/8 WMC Bolt Connecting Rods (Special Order)

Carrillo is well-known for making some of the strongest connecting rods available for high-performance engines. This set of Pro-SA connecting rods is specifically designed for Nissan RB25 and RB26 engines, offering a robust solution for builders pushing these popular powerplants beyond stock limits.

These rods feature Carrillo's Pro-SA design, which uses a special I-beam cross-section that's both strong and lightweight. They come equipped with 3/8" WMC (Weld Forged, Machined, Cold-finished) bolts, which are Carrillo's own proprietary, high-strength fasteners. This combination is built to handle the increased cylinder pressures and stresses found in modified RB engines, whether you're building a street car or a track machine. The Pro-SA rods are a popular choice for those looking for a reliable internal component that can withstand significant power increases.

Because these are a special order item, please allow for extended lead times. It's always a good idea to confirm fitment and availability before ordering, especially for custom engine builds. These rods are a critical component for anyone serious about building a durable and powerful RB-series engine.