XDP X220 Series Head Stud Kit XD3001HS not aluminum like the factory

not aluminum like the factory

Covered by XDP's 1-Year Warranty

5mm wall thickness 4-ply

This direct replacement cable can help prevent electrical issues caused by old

the bimetallic valve commonly fails in the closed position

XDP X220 Series Head Stud Kit XD3001HS not aluminum like the factoryUpgrade the factory head bolts in your 2003 2007 Ford 6. 0 Powerstroke with the XDP X220 Series Head Stud Kit XD3001HS. With only four head bolts per cylinder, and just 10 per bank, the 6. 0 engine is infamous for cylinder head gasket issues. When adding horsepower and torque to your Powerstroke, or even in stock applications as preventive maintenance, upgrading the factory head bolts is a necessity to avoid a lifted cylinder head, or a failed head