The Cometic MLS exhaust manifold gasket set for Ford FR9 V8 (.030") combines multiple stainless steel layers with AMP coating and a stainless center shim to resist corrosion and rebound under load. This design seals imperfect surfaces, requires less clamp load and reduces bore distortion; it suits an exhaust port sized about 2.082" x 1.508" and is specified for demanding manifold sealing without supplemental sealants.
Cometic Ford FR9 V8 .030in MLS Exhaust Manifold Gasket Set