Description

 
Product Overview
Brand
Yamaha OEM / Aftermarket High-Quality
Materials / Composition
Aerospace-grade aluminum alloy, hardened steel valve seats
Size / Dimensions / Specs
Designed exclusively for 2020 Yamaha YFZ450R engine
Performance Output
Restores OEM compression, improves heat dissipation, ensures sealing
Compatible Models
2020 Yamaha YFZ450R quad bike only
Installation Method
Direct bolt-on replacement; professional installation recommended
Durability / Lifespan
High heat & wear resistance; long service life with proper maintenance
Storage / Maintenance
Store in dry, clean environment; inspect gasket & mating surfaces
Package Contents
Single cylinder head with valve seats and spark plug seat
Country of Origin
Manufactured in Japan / OEM quality standard
Certifications
ISO 9001 manufacturing standards; Yamaha OEM specifications
Safety Notes
Use OEM gaskets; follow torque specs; professional install recommended