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stock engine Valve Exhaust Valve for BMW M60  

stock engine Valve Exhaust Valve for BMW M60

stock engine Valve Exhaust Valve for BMW M60 The function of the engine valve is specifically responsible for inputting air into the engine and exhausting the exhaust gas after combustion. From the engine structure, it is divided into intake valve and exhaust valve. The function of the intake valve is to draw air into the engine and mix and burn with fuel; the function of the exhaust valve is to discharge the burned exhaust gas and dissipate heat. The material of “Engine Valve” is heat-resisting stainless steel (JIS-SUH3, SUH35, SUH36).  These engine valves possess high strength, anti-wear, anti-corrosion and hear-resisting.  The material of engine valve have to be forged with the finest steel, process and flat surface grinding of high precision. The material of engine valve is heat-resisting stainless steel. These engine valve possess high strength, anti-wear, anti-corrosion and hear-resisting. The material of custom engine valve have to b…