Wiseco Yamaha WR450F 03-15 YZ450F 03-09 Steel Exhaust Valve & Spring Conversion Kit

WISECO STEEL VALVE CONVERSION KIT

Wiseco Garage Buddy Steel Valve Kits were engineered to be a more reliable and affordable option for riders who need to replace valves in their modern four-stroke machines. 

Titanium is popular for valves for its lightweight properties, but they are expensive to manufacture and can wear out faster than steel.

Steel valves are a great low-cost alternative to titanium and offer longevity, reliability, and improved wear over titanium.
Converting to steel valves requires using valve springs designed for the specific weight of the valve. Springs are included with Garage Buddy Steel Valve Kits.

Wiseco's nitrided steel valves are designed to utilize stock retainers, keepers, and seals. The steel conversion valve springs are manufactured from chrome vanadium steel.

FEATURES

• Complete exhaust side package with valves and springs
• Matched steel valves and springs provide an engineered solution to your engine
• OEM-quality valves manufactured by leading OEM suppliers
• Precision valve springs with rates calculated for added loads from steel valves
• Offer extended service life for increased reliability
• Kits include moly paste for cam lobes and buckets

Note: Image for reference only product may vary slightly for fitment

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