Manley Nissan 3.5L V6 (VQ35DE VQ35DET) DOHC 37.5mm Stainless Race Master Valves (Single)

Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity and wear Polished and Fully Machined: The valves feature swirl polished under head areas and fully machined combustion faces to optimize airflow and combustion of Shapes: Choose between Race Master (Straight Stem) and Race Flo shapes to suit your racing engine”s specific for Alcohol Engines: These valves are the recommended choice for exhaust valves in alcohol engines, ensuring reliable performance even in demanding conditions.

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