Cometic StreetPro Top End Gasket Kit 03-07 Ford 6.0L Powerstroke Dowel Size and Gasket Selection:18mm (No Cylinder Head or Exhaust Gaskets) Measured Flow: 475 CFM @

Measured Flow: 475 CFM @ 7" H2O

Analog Gauges

INTERNALLY REINFORCED - Using special aluminum brazing techniques and internally reinforced end tubes

These springs were designed as a two-stage spring pack

its the cleanest and most functional upgrade you'll make

Cometic StreetPro Top End Gasket Kit 03-07 Ford 6.0L Powerstroke Dowel Size and Gasket Selection:18mm (No Cylinder Head or Exhaust Gaskets) Measured Flow: 475 CFM @With miles racking up in your 6. 0L Powerstroke, it may be time to reseal the top end of your engine. The Cometic StreetPro Gasket Kit is exactly what you need. The StreetPro line of gaskets are great for stock or performance builds and only uses top quality materials so you can rest assured you will have a perfect seal every time. Choose between 18mm or 20mm dowels and gasket thickness depending on your engine. Don't need cylinder head or exhaust