{"product_id":"manley-12337-8-exhaust-valve-set-for-small-block-chevy-afr-heads-1-600-inch-head-diameter-0-3136-inch-valve-stem-5-050-inch-length-stainless-steel-severe-duty","title":"Manley 12337-8 Exhaust Valve Set for Small Block Chevy AFR Heads, 1.600 Inch Head Diameter, 0.3136 Inch Valve Stem, 5.050 Inch Length, Stainless Steel, Severe Duty","description":"SBC S\/D 1.600 Exhaust Valves 8mm AFR Heads\n\u003cp\u003eThe Manley 12337-8 Exhaust Valve set is engineered for high-performance small block Chevy engines equipped with AFR heads. Each valve features a 1.600-inch head diameter and a 0.3136-inch diameter valve stem, designed to withstand severe duty conditions and high thermal loads. Crafted from durable stainless steel, these valves offer excellent resistance to corrosion and wear, ensuring longevity and consistent performance under demanding engine environments. The set includes eight valves, each measuring approximately 5.050 inches in length, making them suitable for a variety of performance applications. These valves are ideal for racers and enthusiasts seeking reliable components to optimize exhaust flow and engine efficiency. The design emphasizes durability, precision, and compatibility with AFR small block Chevy cylinder heads, providing a straightforward upgrade or replacement option for performance builds. Installation should be performed by a qualified technician to ensure proper fitment and maximum performance. This set ships as a complete package, ready to enhance your engine's exhaust system with high-quality components tailored for severe duty use.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eMade by Manley, designed for high-performance small block Chevy engines\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSet includes eight stainless steel exhaust valves for durability and corrosion resistance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eValve head diameter: 1.600 inches for optimized exhaust flow\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eValve stem diameter: 0.3136 inches, engineered for severe duty applications\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eTotal length: approximately 5.050 inches, suitable for various engine configurations\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompatible with AFR small block Chevy cylinder heads for performance upgrades\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eConstructed for demanding engine environments, offering longevity and reliability\u003c\/li\u003e\u003c\/ul\u003e","brand":"MANLEY","offers":[{"title":"Default Title","offer_id":44678075613250,"sku":"MAN12337-8","price":301.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0688\/4327\/4306\/files\/MAN12337-8.jpg?v=1786034056","url":"https:\/\/ltactradingco.com\/products\/manley-12337-8-exhaust-valve-set-for-small-block-chevy-afr-heads-1-600-inch-head-diameter-0-3136-inch-valve-stem-5-050-inch-length-stainless-steel-severe-duty","provider":"LTAC Trading Co.","version":"1.0","type":"link"}