Doing a major build up on the skyline? If you want to lighten and reduce rotational mass while at the same time create an incredible bottom end, then these Crower Billet Rods are for you. Included are six (6) billet Crower rods and six (6) heavy duty wrist pins for the RB25/26  engine. Set of 6 I-beam Crower rods for the RB25/26 motor. Used in many power applications.