C15 Accert New Cylinder Head
This is a not a remanufactured head. This head is a new casting along with new valves, valve springs and seats. This product has a proprietary blend of alloys to reduce warping and cracking between valve seats. The deck is thicker with improved cooling passages. We have used this head with success and believe it to be comparable quality to the OEM cylinder head.
3406E/C15 New Cylinder Head
This is a not a remanufactured head. This head is a new casting along with new valves, valve springs and seats. This product has a proprietary blend of alloys to reduce warping and cracking between valve seats. The deck is thicker with improved cooling passages. We have used this head with success and believe it to be comparable quality to the OEM cylinder head.