Honda K20Z7 SI Head Gasket by Cometic - MLS, 87 mm bore, 0.036 in compressed thickness. A proven multi-layer steel gasket designed for dependable cylinder sealing in performance-focused K20Z7 builds.

Built from multiple embossed stainless layers, this MLS gasket offers strength, rebound, and corrosion resistance. Viton-coated outer layers conform to surface finishes and handle heat and fluids, while the stainless shim core maintains stability under load. Suitable for aluminum heads on aluminum or cast-iron blocks, it installs cleanly and does not require additional sealants. Even load distribution helps reduce bore distortion.

Features

• Multi-Layer Steel (MLS) construction
• 87 mm bore, 0.036 in compressed thickness
• Embossed stainless layers for strength and rebound
• Viton-coated outer layers, heat resistant to 250 C / 482 F
• Compatible with aluminum-to-aluminum or aluminum-to-cast-iron interfaces
• Designed to reduce required clamp load and bore distortion

Have questions or need guidance for your setup? Call our Austin, TX shop at 512-982-9393 or our Los Angeles, CA area shop at 562-981-6800. We offer installation and customization services at both locations.

Ordering multiple items? Contact us for possible shipping discounts. We install on premises at both our Austin and Los Angeles locations.

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