Wiseco Steel Exhaust Valve for Honda CRF450R ('09–'12) is a direct-fit replacement valve designed for four-stroke head rebuilds and race prep. Manufactured and inspected to provide OEM+ fit and dependable function, it’s a practical choice when replacing worn or damaged exhaust valves.

This Wiseco exhaust valve is precision machined from steel and supplied by a trusted valvetrain manufacturer. It is intended for use in stock rebuilds and competitive applications where a durable, serviceable exhaust valve is required. The valve is quality inspected to match fitment expectations for the 2009–2012 CRF450R and is compatible with Garage Buddy steel valve kits as an affordable replacement option for titanium-equipped models. It gives builders and enthusiasts a reliable replacement part that integrates into standard valvetrain replacement workflows without unverified performance claims.

Features

• Direct-fit for Honda CRF450R model years 2009–2012
• Precision-machined steel construction for durability
• Quality inspected for OEM+ fit and function
• Compatible with Garage Buddy steel valve kits and common valvetrain components
• Suitable for stock rebuilds and race engine maintenance

If you have questions or need assistance choosing the correct valve, call us directly — we can help confirm fitment and discuss installation. We have two locations where we offer installation and customization services: Austin, Texas and the Los Angeles, California area. Call us at 512-982-9393 (TX) or 562-981-6800 (CA). If you are considering purchasing multiple items, please contact us for shipping discounts. We install on premises at both locations.

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