Description
Your CRF450R’s exhaust valve is critical to cylinder sealing and engine efficiency—a worn or damaged valve directly compromises power output and reliability. Hot Cams’ forged exhaust valve delivers OEM-compatible performance with enhanced durability through precision machining and advanced surface treatments, ensuring consistent sealing and extended service life without modification to your engine bay.
- Forged one-piece construction
- Nitride-coated surface
- Induction-hardened stem
- Precision machined head
- Polished for airflow
- OEM keeper compatible
- Fits CRF450R 2009–2012
- Direct bolt-on installation
- MPN: 8400027-1
