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Honda CBX Head Gasket Stock Bore - Cometic - Made in USA

Honda CBX Head Gasket Stock Bore - Cometic - Made in USA

Regular price $89.99 USD
Regular price $102.31 USD Sale price $89.99 USD
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Honda CBX cylinder head gasket.  Made in USA by Cometic using their CFM material, this head gasket is the best quality available.  The CFM material pulls heat away from the combustion sealing rings and ensures even heat distribution across the entire gasket.  Cometic gaskets are relied upon by race teams and engine builders across the world due to their superior quality construction and attention to detail.

Replaces Honda part number 12251-422-000, 12251-422-006 and 12251-422-010

Cometic head gaskets for over-bored engines also available.  Send us a message for details.

In stock and ready to ship same day!


KM Carburetor ships orders daily.  Orders for in stock items placed by 12:00 hrs EST will ship same business day.  Orders placed after 12:00 hrs EST ship next business day. Orders placed after 12:00 hrs EST the day before a USPS recognized holiday or on a USPS recognized holiday will ship the next business day.

If for any reason we are unable to fulfill your order in that time frame , we will contact you via the email address used at checkout.

Domestic Shipping (within USA)

Shipping within the United States is handled by the United States Postal Service (USPS) or United Parcel Service (UPS).  Various shipping speeds are able to be selected at checkout.

International Shipping

International shipping is available.  We use the United States Postal Service international package services or DHL international service as chosen by the customer at checkout.  We strongly recommend DHL for international deliveries, as tracking with USPS for international shipments can be problematic and the travel time can be quite long.

Duties and taxes for both domestic and international orders are the responsibility of the buyer.  We use proper customs codes for our products and cannot change them for customs declarations.


If you have any questions about shipping, please use the contact form and we will respond as quickly as possible.

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