Callies Ultra Assassin Forged Steel Rods for 2003-2007 Ford 6.0L Powerstroke
Holders Diesel Performance offers the Callies Ultra Assassin Forged Steel Rods for 2003 to2007 Ford 6.0L Powerstroke diesel pickups. These rods are a game changer, forged here in the USA, designed and manufactured by Callies in Ohio. Close to factory rod weights. Callies has been building engines utilizing these awesome Callie's rods for a while now in high performance, record setting 6.0 engine builds, they've proven to handle 1500+HP, without breaking a sweat! Please let us know if you have any questions at 1-800-577-2698 or would like to add them to your engine build! HIGHLIGHTS: Forged Rods as Cast Rated for 1500+ HP Made in the USA Made from Specially Formulated TimkenSteel 4330V Grade Steel