Cometic Top End Gasket Kit | 95mm Bore | .036" MLS Head Gasket (C3604-EST)
- Top end gasket kit includes correct base, head gasket and cylinder O-rings as well as other top end specific O-rings or seals needed for R&R of top end
- MLS head gaskets promote an even torque load across the gasket sealing surface, providing less bore distortion and better piston ring seal for more power
- 4-stroke head gaskets are made to perform on today's highest-output 4-stroke naturally aspirated and boosted machines, utilizing a multi-layered steel design with the outer layers being embossed and coated with a rubber coating; these head gaskets are designed to meet the demands of today's high-horsepower, high-cylinder-pressure engines
- EST (Extreme Sealing Technology) gasket kit includes embossed stainless steel head, base and rocker gaskets covered with a proprietary rubber material
- Head gasket material allows heat to be drawn away from the combustion ring and dissipated evenly across the gasket surface to eliminate hot spots and gasket failure
- Made in the U.S.A.
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 2021-2023 | Gas Gas | EX450 F | |
| 2021-2023 | Gas Gas | MC450 F | |
| 2022 | Gas Gas | MC450 F Troy Lee Designs | |
| 2016-2023 | Husqvarna | FC450 | |
| 2018-2020 | Husqvarna | FC450 Rockstar Edition | |
| 2022-2023 | Husqvarna | FC450 Rockstar Edition | |
| 2017-2018 | Husqvarna | FE450 | |
| 2023 | Husqvarna | FE450 Heritage | |
| 2020-2023 | Husqvarna | FE501S | |
| 2017-2023 | Husqvarna | FS450 | |
| 2017-2023 | Husqvarna | FX450 | |
| 2019 | KTM | 450 EXC F Six Days | |
| 2016-2023 | KTM | 450 SXF | |
| 2016 | KTM | 450 SXF Factory Edition | |
| 2018 | KTM | 450 SXF Factory Edition | |
| 2020-2023 | KTM | 450 SXF Factory Edition | |
| 2016-2023 | KTM | 450 XC-F | |
| 2017-2023 | KTM | 500 EXC F | |
| 2020-2023 | KTM | 500 EXC F Six Days | |
| 2020-2022 | KTM | 500 XCF-W | |