{"product_id":"manley-performance-manley-chevrolet-big-block-exhaust-valve-kit-1-940in-head-dia-5-422in-o-a-length-0-3110in-stem-12803-8","title":"Manley Performance Manley Chevrolet Big Block Exhaust Valve Kit - 1.940in Head Dia. 5.422in O\/A Length, 0.3110in Stem 12803-8","description":"\u003cp\u003eMAN Exhaust Valve Kits\u003c\/p\u003e\u003cp\u003eEngine Exhaust Valve\u003c\/p\u003e\u003cp\u003eManley Valve - Exhaust, Valve-BBC S\/D 1.940.\u003c\/p\u003e\u003cp\u003eDiscover the pinnacle of performance and racing excellence with Manley's Severe Duty? Valves. Exhaust valves crafted from XH-428 material and Intake valves from NK-844 material, these valves stand as a testament to our unwavering commitment to superiority in the industry. Severe Duty? Valves outshine the competition in every aspect.\u003c\/p\u003e","brand":"Manley","offers":[{"title":"Default Title","offer_id":47392680509592,"sku":"11B44","price":338.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0564\/0867\/0360\/files\/639c017773af16048d25285e221903acL_5bd38956-f347-4fbc-9ea1-34196f392b59.jpg?v=1761818848","url":"https:\/\/frsport.com\/products\/manley-performance-manley-chevrolet-big-block-exhaust-valve-kit-1-940in-head-dia-5-422in-o-a-length-0-3110in-stem-12803-8","provider":"FR SPORT","version":"1.0","type":"link"}