{"product_id":"manley-bbc-sd-exhaust-valve-1-940-inch-head-diameter-11-32-inch-valve-stem-diameter-6-400-inch-overall-length-stainless-steel-for-big-block-chevy-engines","title":"Manley BBC SD Exhaust Valve 1.940 Inch Head Diameter 11\/32 Inch Valve Stem Diameter 6.400 Inch Overall Length Stainless Steel for Big Block Chevy Engines","description":"BBC SD Exhaust Valve 1.940  11\/32  6.400 OAL\n\u003cp\u003eThe Manley BBC SD Exhaust Valve is designed for severe duty applications in Big Block Chevy engines. Crafted from high-quality stainless steel, this valve features a 1.940-inch head diameter that ensures efficient exhaust flow and durability under demanding conditions. Its 11\/32-inch diameter valve stem provides reliable performance with resistance to wear and deformation, making it suitable for high-performance and heavy-duty engine builds. The overall length of 6.400 inches allows for proper installation and compatibility with a wide range of Big Block Chevy engine configurations. The stainless steel construction offers excellent heat resistance and longevity, ensuring sustained performance over time. This exhaust valve is ideal for performance enthusiasts and professional builders seeking a robust component to enhance engine efficiency and power output. Each valve is engineered to meet precise specifications for optimal fit and function, contributing to improved exhaust flow and engine responsiveness. Suitable for various severe duty automotive applications, this valve delivers consistent performance even in demanding environments. The product is sold individually and is compatible with engines requiring a 1.940-inch head diameter and 6.400-inch overall length. Designed by Manley, a trusted name in high-performance engine components, this exhaust valve is a reliable choice for your engine rebuild or upgrade project.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eConstructed from durable stainless steel for heat resistance and longevity\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSevere duty design for demanding engine applications\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eHead diameter: 1.940 inches for efficient exhaust flow\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eValve stem diameter: 11\/32 inches for reliable operation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eOverall length: 6.400 inches to fit various Big Block Chevy engines\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eHigh-quality manufacturing by Manley\u003c\/li\u003e\u003c\/ul\u003e","brand":"MANLEY","offers":[{"title":"Default Title","offer_id":44678420987970,"sku":"MAN11583-1","price":50.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0688\/4327\/4306\/files\/MAN11583-1.jpg?v=1786037720","url":"https:\/\/ltactradingco.com\/products\/manley-bbc-sd-exhaust-valve-1-940-inch-head-diameter-11-32-inch-valve-stem-diameter-6-400-inch-overall-length-stainless-steel-for-big-block-chevy-engines","provider":"LTAC Trading Co.","version":"1.0","type":"link"}