Elring Multi-Layer Steel (MLS) Cylinder Head Gasket - 540.520 Part #: 540.520 Line: ELR Elring Multi-Layer Steel (MLS) Cylinder Head Gasket 1 Year Limited Warranty Material: Multi-Layer Steel (MLS) Bore (in): 3.445 Inch Bore (mm): 87.5mm Combustion Chamber Volume (cc): 1974cc Number Of Notches: 0 Head Gasket Material: Multi-Layer Steel (MLS) Dowel Included: No Torque To Yield: Yes Cylinder Head Bolts Included: No Head Gasket Thickness (mm): 1.45mm Head Gasket Thickness (in): 0.057 Inch Show More Show Less