Engines and Components› Cylinder Heads and Components
Cometic Gasket
Cometic Chevy Mark-IV Big Block V8 .047in Fiber Intake Mani Gasket Set
SKU: C006 C5428-047
Easy — 1–2 hours
Description
Part #: C5428-047
AFM is a chemically blown, compounded nitrile synthetic rubber bonded to an aluminum core with temperature resistance of over 250 degreesF. AFM material has an 85 percent recovery while maintaining strong torque retention. AFM does not require gasket sealers or re-torque.
Chevrolet Mark-IV Big Block V8 .047in. Fiber Intake Manifold Gasket Set | Brodix Race-Rite 26 Degree/Dragon Slayer/BB-1/BB-2/BB-2 Plus/BB-2 X/BB-2 Xtra Heads
This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
MIA's Description
Cometic is dedicated to providing quality, application-specific products. They utilize a wide range of materials, including synthetic blends like Aramid Fiber, and stay at the forefront of gasket design technology through in-house testing. Cometic gaskets are known for their use by championship-winning teams in professional and amateur motorsports.
Fitment
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Specifications
| Brand | Cometic Gasket |
| Part Number | C006 C5428-047 |
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Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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