
The Cometic CFM-20 head gasket for Lotus Twin-Cam engines (.043" compressed thickness, 84mm bore) is an MLS-style gasket that conforms load distribution across the sealing surface and reduces bore distortion. It’s intended to seal Twin-Cam cylinder heads reliably. Outer embossed layers are coated with Viton and the gasket is supplied to work without sealants or re-torque, simplifying installation and maintenance.
Cometic Lotus Twin-Cam .043in CFM-20 Cylinder Head Gasket - 84mm Bore