
Specifications
- Brand
- Cometic Gasket
- Part #
- C5424
- UPC
- 191070148065

Cometic Chevy Gen1 SB V8 .064in AM Exhaust Mani Gasket Set-1.700in x 1.700in D Ports
$30.81
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Cometic Gasket exhaust manifold gasket set for Chevy Gen1 SB V8. AFM material offers 85% recovery and doesn't need sealer.
Key Features
- Fits Chevrolet Gen-1 Small Block V8 engines with Brodix WP12S, WP247, or WP262 heads.
- Features AFM material, a synthetic rubber bonded to an aluminum core.
- Temperature resistant over 250°F.
- AFM material has 85 percent recovery and maintains strong torque retention.
- Does not require gasket sealers or re-torque.
- Gasket thickness is .064 inches.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Product Details
Cometic Gasket is known for making well-built sealing solutions, and this exhaust manifold gasket set is no exception. It's designed for Chevrolet Gen-1 Small Block V8 engines, specifically for those running Brodix WP12S, WP247, or WP262 heads. This gasket set is built with AFM material, a synthetic rubber bonded to an aluminum core that can handle temperatures over 250°F and maintains strong torque retention with 85 percent recovery.
What that means for you is a solid seal that doesn't need extra sealers or a re-torque after installation. The gasket measures .064 inches thick and has D-shaped ports measuring 1.700 inches by 1.700 inches, ensuring a good fit for the specified heads. This set is a popular choice for a range of vehicles, including models like the Chevrolet C10, Camaro, and GMC C1500, from the early 1980s through 1986.
Specifications
- Brand
- Cometic Gasket
- Manufacturer Part #
- C5424
- UPC
- 191070148065
Frequently Asked Questions
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Cometic Chevy Gen1 SB V8 .064in AM Exhaust Mani Gasket Set-1.700in x 1.700in D Ports

