Bronco AU-09003E ATV Exhaust Valve Stainless Steel Performance Valve

The Bronco AU-09003E is a high-performance exhaust valve engineered for ATV applications, featuring premium stainless steel construction designed to withstand extreme heat and harsh operating conditions. This precision-manufactured valve delivers enhanced engine performance through advanced materials and expert engineering.

Key Features:

• Forged one-piece stainless steel construction for maximum strength and durability
• Lightweight design enables faster valve actuation and improved throttle response
• Chromed valve stem and stellite-tipped face resist wear and corrosion
• Engineered with thick margins and modified radius for enhanced reliability
• Fully swirl-polished surface finish promotes optimal exhaust gas flow
• Black nitride coating provides superior wear resistance and reduces friction for higher RPM capability

The combination of lightweight construction and low-friction coating allows the valve to operate at higher engine speeds while maintaining durability. The forged one-piece design eliminates weak points common in multi-piece valves, ensuring consistent performance in demanding ATV applications. Sold individually.