Cometic Rectangle Port Multi-Layer Steel (MLS) Exhaust Manifold Gasket - C4201-030 Part #: C4201-030 Line: CMT Cometic Rectangle Port Multi-Layer Steel (MLS) Exhaust Manifold Gasket Manufacturer's Defect Warranty Material: Multi-Layer Steel (MLS) Port Shape: Rectangle Quantity: 1 Thickness (in): 0.030 Inch Port Size (in): 1.603 X 1.620 Inch Show More Show Less