{"product_id":"165cc-sbf-street-cylinder-head","title":"165cc SBF Street Cylinder Head","description":"The AFR 165cc SBF Street Cylinder Head is engineered for maximum street or strip Small Block Ford performance. It features 100% CNC ported intake, exhaust, and combustion chambers, constructed from durable A356 aluminum castings. This cylinder head is designed to work with stock components and is legal for 1995 and older emissions-controlled vehicles, carrying CARB EO #D-250-3.\n\nThis performance head is recommended for street, towing, or street\/strip engines with displacements up to 351 cubic inches, operating up to 6000 RPM. It includes lightweight 8mm intake valves (1.900\") and exhaust valves (1.600\"), paired with 58cc combustion chambers and a 70cc high-flowing exhaust port. The robust 3\/4-inch thick head deck ensures it can handle increased cylinder pressure, while the 1\/2-inch head bolt holes provide superior head gasket retention.\n\nSpecifications include 165cc intake ports, 70cc exhaust ports, 58cc combustion chambers, 1.900\" intake valves, and 1.600\" exhaust valves. It utilizes 3\/8\" stud mount rockers and is designed without EGR.\n\nThis product is compatible with 289, 302, and 351W engines, specifically fitting Bronco years 1966-1977, F-100 years 1970-1979, and Mustang years 1964.5-1995. It is intended for use on pre-pollution controlled vehicles, defined as 1965 and older U.S. manufactured California certified vehicles, and 1967 and older U.S. manufactured federally certified vehicles.","brand":"AFR","offers":[{"title":"Default Title","offer_id":52686852489528,"sku":"AFR1399","price":2126.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/660673444.webp?v=1784877518","url":"https:\/\/store.motormia.co\/products\/165cc-sbf-street-cylinder-head","provider":"MOTORMIA","version":"1.0","type":"link"}