- All Cometic top-end gasket kits are complete with head and base gaskets
- Designated kits include reed, power valve and exhaust gaskets
- Cometic graphite head gaskets are manufactured from non-asbestos flexible graphite laminated to a stainless steel core
- Cometic graphite material is impervious to fuels, coolants and oils
- High-Performance kits come with a .012 inch thick base gasket to increase your bikes compression ratio
- Gaskets are manufactured to the same high level quality as Cometics standard gasket sets
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 1999-2009 | Gas Gas | EC200 | |
| 2006-2008 | Gas Gas | EC200 Hobby | |
| 1998-2011 | Gas Gas | EC250 | |
| 2010 | Gas Gas | EC250 4T | |
| 2010 | Gas Gas | EC250 Racing | |
| 2011 | Gas Gas | EC250 Replica | |
| 1999-2006 | Gas Gas | EC300 | |
| 1998-1999 | Gas Gas | MC250 | |
| 2002-2006 | Gas Gas | MC250 | |
| 2009 | Gas Gas | MC250 | |
| 2002-2005 | Gas Gas | SM250 | |
| 2011 | Gas Gas | XC250 4T | |