{"product_id":"bcbc-v5816-engine-exhaust-valve","title":"BCBC V5816 Engine Exhaust Valve","description":"\u003ch2\u003eEngine Exhaust Valve Overview\u003c\/h2\u003e\u003cp\u003eMelling V5816 is a standard replacement engine exhaust valve built for stock applications that require precise sealing, heat resistance, and consistent valve-train operation. It is a steel exhaust valve engineered for a range of GM applications, including Chevrolet Camaro, Chevrolet Malibu, and Buick Envision fitments.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSteel construction for strength and durability in exhaust service.\u003c\/li\u003e\n\u003cli\u003eStandard replacement grade for OE-style service work.\u003c\/li\u003e\n\u003cli\u003e45-degree seat angle for proper valve seating geometry.\u003c\/li\u003e\n\u003cli\u003e1.142 in. valve head diameter and 0.234 in. stem diameter.\u003c\/li\u003e\n\u003cli\u003e4.071 in. overall length for listed applications.\u003c\/li\u003e\n\u003cli\u003eSingle lock groove design with no locks included.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003ePart number V5816 is part of Melling’s Stock line of exhaust valves, a product line focused on replacement components for OEM and performance vehicle applications. This valve uses a steel body with a standard replacement design and is manufactured to meet the dimensional and material requirements needed for dependable exhaust-valve service. The V5816 is listed for multiple GM platforms, including Chevrolet Camaro, Malibu, Equinox, and Traverse, along with Buick, Cadillac, and GMC applications.\u003c\/p\u003e\u003cp\u003eThis part cross-references GM 12626894 and 12653994 for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Is Used For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacing a worn or damaged exhaust valve during cylinder head service.\u003c\/li\u003e\n\u003cli\u003eRestoring proper exhaust sealing and compression control.\u003c\/li\u003e\n\u003cli\u003eAddressing valve wear from heat and fatigue in the valve train.\u003c\/li\u003e\n\u003cli\u003eCorrecting sealing issues that can affect engine performance and drivability.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify valve head diameter, stem diameter, seat angle, and overall length against the original component before installation. This valve is listed for stock applications, so confirm cylinder head compatibility and follow standard valve-train service procedures during assembly.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eMelling uses precision engineering, quality alloy selection, and advanced manufacturing processes to produce exhaust valves with strong heat resistance and fatigue strength. Part number V5816 is built for dependable service in the listed applications.\u003c\/p\u003e","brand":"BCBC","offers":[{"title":"Default Title","offer_id":53725633642677,"sku":"BCBC-V5816","price":47.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ML_V5816_Fro.jpg?v=1794205343","url":"https:\/\/www.partcatalog.com\/products\/bcbc-v5816-engine-exhaust-valve","provider":"PartCatalog","version":"1.0","type":"link"}