Type:Intake & Exhaust Valve;Place of Origin:CN;Car Model:Other;Warranty:Other;Brand Name:Other;Certification:Other;Size:Other;Model Number:Standard;Material:23-8N/21-4N / 4Cr9Si2 / 40Cr/4Cr10Si2Mo;Product Name:Engine Valve;Payment:T/T;Packing:Carton;Ship