Description
A compromised head gasket is the fastest way to lose compression, leak coolant, and watch your GSXR’s performance tank. The COMETIC C8663 is engineered to seal reliably across the extreme thermal cycles and combustion pressures your sportbike generates, whether you’re running stock boost or pushing forced induction. This is the gasket choice when you need zero margin for error.
Technical Specifications:
- Center layer: Uncoated stainless steel
- Variable thickness: Accommodates multiple specifications
- Outer layers: Embossed and coated
- Sealing material: Viton elastomer
- Viton coating: Both sides
- Designed for: Extreme thermal cycling
- Load capacity: High-pressure environments
- Surface compatibility: Multiple finishes
- Fitment: GSXR 750/1000
- Manufacturer: COMETIC (U.S.A.)
- MPN: C8663
