Kia Rio 1.6 DOHC Cast # 1600 COMPLETE Cylinder Head 2003 - 2005

Remanufacturing Process Includes: - Complete disassembly and thorough cleaning via hot tank & pressure tested to confirm casting integrity - New valve seats installed as necessary - New valve stem seals installed on all our heads & all valve guides are replaced with new ones as necessary. - Valve job Performed with all required angles & vacuum tested seals to ensure perfect compression. - PCD milled to ensure a super smooth finish. (PCD stands for Polycrystalline Diamond, and is best for aluminum heads). - CBN milled to ensure a super smooth finish. (CBN stands for Cubic Boron Nitride and is best for cast-iron heads). - All necessary parts are cleaned and inspected before final assembly to meet AERA specifications.