Wiseco VIS039 High Performance Stainless Steel Intake Valve

Wiseco VIS039 is a high-performance stainless steel intake valve manufactured to exacting tolerances from the highest grade materials and coated for longevity and peak performance. This valve is built to the highest quality specifications with a forged, one-piece construction for higher strength and fatigue properties.

Key Features:

• One-piece forged construction offers superior strength and fatigue resistance with chromium nitride coating for exceptional surface hardness and wear resistance
• Drop-in application that requires no piston or head modifications and works with stock springs and valve-train
• Heat treated with seat ground concentric to the stem for precision fit
• Precision machined to exacting tolerances and quality inspected for OEM+ fit and function

Wiseco carries a full inventory of intake valves and exhaust valves for powersports applications, delivering racing and performance quality for demanding engine builds. With over 80 years of performance manufacturing expertise, Wiseco's engine components are designed and built to lead racers to victory and fuel enthusiasts' passion.