The Carrillo Pro-A connecting rods for Nissan/Infiniti/Datsun SR20 applications are 3/8" WMC bolt rods offered as a special-order item. Built for serious SR20 builds, these rods provide the specified bolt size and Pro-A series configuration that engine builders expect when assembling compact four-cylinder race or high-performance engines using the SR20 platform.
Carrillo Nissan/Infiniti/Datsun SR20 Pro-A 3/8 WMC Bolt Connecting Rods (Special Order No Cancel)