Yamaha 350cc Intake Valve - Wiseco - Stainless Steel - `87-`14 is a direct-fit stainless steel intake valve designed for Yamaha 350cc four-stroke models from `87 to `14. It’s a straightforward replacement part from Wiseco intended for head rebuilds and valvetrain maintenance.

Built by Wiseco, this stainless steel intake valve is supplied to support stock rebuilds and performance-oriented overhauls without guessing on fitment. The valve material helps resist corrosion and wear in the intake tract, and the component is produced to the tolerances expected for replacement valvetrain hardware. This part is suitable for riders and racers restoring or customizing Yamaha 350cc four-stroke heads, and it pairs with other Wiseco valvetrain components like shims and cam chain items when doing a complete head job.

Features

• Stainless steel construction for corrosion resistance
• Wiseco-branded replacement valve
• Fitment: Yamaha 350cc models `87-`14
• Direct-fit replacement for valve rebuilds and repairs

If you have questions about fitment, compatibility with your build, or pairing this valve with other components, call us directly — we’re happy to help. We offer installation and customization services at two locations: Austin, Texas and the Los Angeles, California area. Call 512-982-9393 (TX) or 562-981-6800 (CA) to schedule service or ask technical questions. If you’re considering purchasing multiple items, contact us for shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov