Fel-Pro Perma Torque MLS Head Gasket - 4.210" Bore - .053" Compressed Thickness - Ford 5.0, 5.8L 011290 They're the same high quality

They're the same high quality gaskets that we supply with our intakes

to the CS and CTS platform

165" pistons

26 in Radiators

Audi Quattro 2015-18

Fel-Pro Perma Torque MLS Head Gasket - 4.210" Bore - .053" Compressed Thickness - Ford 5.0, 5.8L 011290 They're the same high qualityFel Pro deliver reliable sealing under grueling racing conditions. From the leader in aftermarket engine sealing, FEL PRO the gaskets professionals trust. Each gasket, set, or seal is built to meet or exceed all original equipment specifications and is validated for fit, form, and function. FOP Performance V8, NASCAR SVO; PermaTorqueMLS The latest development in Fel Pro Performance head gasket technology is the PermaTorqueMLS (multi layer steel)