Enhance the performance of your Pontiac GTO with the Cometic Gasket MLS-5 Head Gasket, featuring a 0.098-inch thickness and a 4.130-inch bore, specifically designed for models from 2004 to 2006. This high-performance head gasket is engineered to provide an airtight seal for your engine, ensuring optimal performance and longevity.

Constructed from multiple embossed layers of stainless steel, the Cometic Gasket MLS-5 ensures maximum sealing performance for today’s high-output engines without the need for sealants. This gasket is ideal for both aluminum heads to aluminum blocks as well as aluminum heads to cast iron blocks, thanks to its ability to withstand the shearing forces between these materials. The outer layers are coated with Viton, a fluorocarbon-based synthetic rubber known for its heat resistance and ability to handle a variety of harsh sealing environments. A core layer of uncoated stainless steel allows for adaptable thickness to suit different applications.

Features

• Multi-layer steel construction for enhanced strength and performance
• Viton coating on outer layers for heat resistance up to 482°F (250°C)
• Ideal for aluminum and cast iron head and block combinations
• Customizable thickness with uncoated stainless steel shim
• Specifically designed for Pontiac GTO `04-`06 with a 4.130" bore

If you have any questions or need further information, please don’t hesitate to contact us directly. We offer installation and customization services at our two locations in Austin, Texas and Los Angeles, California. Our team of experts is ready to assist you. Feel free to call us at 512-982-9393 (TX) or 562-981-6800 (CA). For purchasing multiple items, contact us for potential shipping discounts, and remember, installation is available on premises at both our locations.

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