Fel-Pro Perma Torque MLS Head Gasket - 4.100" Bore - .040" Compressed Thickness - SB Chevy HYPLLRG11PAFIA SFI homologated to the SFI

SFI homologated to the SFI 3

147 in Thick

1999-2010 Ford F-550 Super Duty

The tool works both with the cylinder heads installed on an engine or off

Fel-Pro Perma Torque MLS Head Gasket - 4.100" Bore - .040" Compressed Thickness - SB Chevy HYPLLRG11PAFIA SFI homologated to the SFIFel 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. GMP Performance V8, 265 (4. 3L), 283 (4. 6L), 302 (4. 9L), 307 (5. 0L), 327 (5. 3L), 350 (5. 7L), 400 (6. 6L); PermaTorqueMLS The latest development in Fel Pro