ARP 250-4205 Custom Age 625+ Head Stud Kit 03-07 6.0L Ford Powerstroke AFE-77-42007 Emissions Disclaimer: This product does

Emissions Disclaimer: This product does not require a CARB EO# (CARB Aftermarket Parts Verification Guidelines)

even airflow

With no dampening or power loss other than the torque converter

7L Powerstroke horsepower and torque gains with AFE's plug and play Scorcher

which contributes to improved block life

ARP 250-4205 Custom Age 625+ Head Stud Kit 03-07 6.0L Ford Powerstroke AFE-77-42007 Emissions Disclaimer: This product doesEveryone knows it, the 6. 0 Powerstroke is known for blown head gaskets. Whether you're in the midst of repairing a blown head gasket and want to prevent it, there's no better option than a set of Custom Age Head Studs from ARP to get the job done right to add a ton of reliability to your 6. 0. With a minimum tensile strength rating of 260,000 psi, you can rest assured that your heads are being held down with the strongest material on the market. Not