{"product_id":"bowtie-oval-port-aluminum-cylinder-head-assembly","title":"Bowtie Oval-Port Aluminum Cylinder Head Assembly","description":"This fully assembled unit includes 2.250\"\/1.880\" valves with 11\/32\" stems, large 290cc oval intake ports, and 110cc exhaust and combustion chambers.\n\nThe design prioritizes high-velocity airflow, contributing to significant performance gains.\n\nConstructed from durable aluminum, these heads offer a lighter weight alternative to cast iron, aiding in overall engine performance and handling. The precise porting and chamber volumes are optimized for power and efficiency.","brand":"Chevrolet Performance","offers":[{"title":"Default Title","offer_id":52687375597880,"sku":"19418910","price":1685.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/662158805.webp?v=1784883434","url":"https:\/\/store.motormia.co\/products\/bowtie-oval-port-aluminum-cylinder-head-assembly","provider":"MOTORMIA","version":"1.0","type":"link"}