The Carrillo 06-10 BMW V10 Pro-H CARR Bolt Connecting Rod - Set of 10 is a set of performance connecting rods designed for the 2006-2010 BMW V10 engine. This set of 10 connecting rods are made from high-grade steel and feature a CARR bolt design which provides superior strength and reliability. The CARR bolt design also allows for improved oil flow and greater power output. This set of connecting rods is a great choice for those looking to increase the performance of their BMW V10 engine.