NEW Ford F-250 F-350 6.7 OHV Diesel Power Stroke Cylinder Head Pair 2011-Up

Item Specifics

- Brand new aftermarket casting, includes valve guides and valve seats, ready for assembly

- Highest grade aluminum material used in manufacturing

- Thicker decks for greater strength & Improved flow design to resist cracking

- Hardened exhaust seats (Stellite)

- CNC machined guides and 3 angle valve finish on all seats

- Complete disassembly and thorough cleaning via hot tank & pressure tested to confirm casting integrity

- Valve job Performed with all required angles & vacuum tested to ensure perfect compression

- PCD milled to ensure a super smooth finish. (PCD stands for Polycrystalline Diamond, and is best for aluminum heads)

- New valve stem seals installed on all our heads & all valve guides are replaced with new ones as necessary

- New valve seats installed as necessary