Provides maximum sealing performance for today's high output engines and require no sealants. Ideal for aluminum heads to aluminum blocks and aluminum heads to cast iron blocks, withstanding the shearing force created by the two materials.
No need to re-torque, the embossing design of the MLS gasket promotes an even clamp load across the sealing surface allowing for measurable reduced bore distortion.
Cometic MLS Gaskets are comprised of multiple layers of stainless steel, due to its increased strength, ability to rebound and resistance to corrosion.
The outer layers of the gaskets are embossed and coated on both sides with Viton; a flouro-elastomer rubber based material that is heat resistant to 250 Celsius /482 Fahrenheit. Viton is designed to meet the demands of a variety of harsh sealing environments, load conditions, and surface finishes.
The center or shim layer is uncoated stainless steel layer which can be varied to accommodate multiple thickness requirements.
Product Note:
| Specification | Details |
|---|---|
| Bore | Varies (make selection above) |
| C9743 | Varies (make selection above) |
| Country of Origin | USA |
| Displacement | Varies (make selection above) |
| Engine Type | Varies (make selection above) |
| Material | Varies (make selection above) |
| OEM Reference | Varies (make selection above) |
| Quantity | Varies (make selection above) |
| Size Over Standard | Varies (make selection above) |
| Thickness | Varies (make selection above) |
Fitment is guaranteed or your money back plus free return shipping.
Don’t waste time installing a product that doesn't fit. We worked hard ensuring that this product is an exact fit on the vehicles listed below.
By Racing Unlimited on
Verified Purchaser
These MLS gaskets are the best, for whatever machine Cometic makes them for. They come in sizes for oversize bores, don't need re-torquing, and don't leave a mess to scrape off if you have the engine apart for maintenance.
By Boots on
Verified Purchaser
I only use these head gaskets. 3 piece metal is the best.
By Pierre A. on
Verified Purchaser
Definitely a superior gasket to use that can hold up... the genuine James gaskets that I use prior to getting the Cometic gaskets could not hold up.
By Michael L. on
Verified Purchaser
Probably the best high performance gasket maker in the world
By William W. on
Verified Purchaser
Exact fit easy to install. Seem to be good quality. Would recommend and if needed again for new build I would buy again
By Dustin B. on
Verified Purchaser
Worked good on my 103" build.
By Thomas T. on
Verified Purchaser
These metal head gaskets are my favorite for my antique motorcycle
By Lonny M. on
Verified Purchaser
Boost your compression ratio without machine work.
By William P. on
Verified Purchaser
Quality package so the were not bent.
By Ben S. on
Verified Purchaser
Quality and fit of OEM if not better than OEM.
By Joseph E. on
Verified Purchaser
Worked great.
By Harold P. on
Verified Purchaser
Best gaskets made.
By corey s. on
Verified Purchaser
Great product
By Dan B. on
Verified Purchaser
Having an engine that is over 2 decades old can create challenges in finding parts - I am fortunate that these are the quality parts I required.
How many stars would you give this product? Write a review.
By Anon.
Generally speaking, all Cometic gaskets are sold per-engine. So, a quantity of 1 will include enough components to service all of the heads on your machine.
By Anon.
Thanks for sending this head gasket to me to quickly! I do have a question....I have a "stock" 1998 Fatboy and wanted to know if I need to remove the small "rivets" that holds the 3 pieces of the head gasket together or leave them alone? It looks as though they would protrude "outside" of the cylinder and base once installed. Thanks for your help.
Those rivets need to stay in place. They make sure the whole layered gasket assembly lines up correctly with the cylinder head and keeps everything sealed up properly.
Have a question? Please ask our experts and customers who own this product.
