Lotus Elise Cylinder Head Gasket - Cometic Gasket - 85mm Bore .043in CFM-20 - `96-`11. A direct-fit replacement cylinder head gasket designed for Lotus Twin-Cam engines, providing the correct 85mm bore and 0.043" thickness for proper sealing and combustion chamber alignment.

This Cometic CFM-20 head gasket is produced to Cometic's manufacturing standards and selected materials for head sealing in Twin-Cam Lotus applications from 1996–2011. The gasket combines a specified 0.043in compressed thickness with the correct 85mm bore size, and embossed outer layers coated with Viton to resist oil and coolant exposure where sealing integrity matters. It’s intended for enthusiasts doing rebuilds, performance refreshes, or maintenance who require a precise OEM-style replacement without making unsupported performance claims.

Features

• Fitment: Lotus Twin-Cam applications, 1996–2011
• Bore: 85mm
• Thickness: .043 in (0.043")
• Material: Cometic CFM-20 construction
• Embossed outer layers coated with Viton for improved fluid resistance

If you have questions about fitment, installation, or compatibility with your build, call us directly — we’re happy to help. We offer installation and customization services at two locations: Austin, Texas and the Los Angeles, California area. Call 512-982-9393 (TX) or 562-981-6800 (CA) for assistance or to schedule service.

If you are thinking about purchasing multiple items, contact us for shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov