The Carrillo Pro-H 3/8 bolt connecting rods for Nissan/Infiniti QR25 engines are a high-quality rod option supplied with 3/8-inch fasteners for performance rebuilds. Offered as an application-specific rod set, they are intended to replace factory rods in QR25 engines when stronger aftermarket connecting rods are required for modified or refreshed engines while maintaining correct fit and geometry.
Carrillo Nissan/Infiniti QR25 Pro-H 3/8 CARR Bolt Connecting Rods