{"product_id":"genx-280-hd-cylinder-head","title":"GenX 280 HD Cylinder Head","description":"The Trick Flow GenX 280 HD cylinder head is engineered for GM LS3 engines, offering enhanced performance capabilities. This head features a 4.000-inch minimum bore diameter and is constructed from durable aluminum. The CNC-machined ports, with 280cc intake runners and 87cc exhaust runners, are designed for optimal airflow.\n\nKey specifications include a 67cc combustion chamber volume, 2.165-inch intake valves, and 1.600-inch exhaust valves. The head is designed to support a maximum valve lift of 0.650 inches and includes valve springs. It also comes with new rocker arm rail mounts, specifically for use with LS3 1.7 ratio rocker arms, and features a 6-bolt pattern for secure mounting.\n\nDesigned for performance applications, these cylinder heads are suitable for GM LS3 and LSX engines. They are compatible with engine sizes ranging from 6.0L\/364ci to 6.2L\/376ci and potentially up to 7.0L\/427ci. The product is sold as a pair.","brand":"Trick Flow","offers":[{"title":"Default Title","offer_id":52689429528888,"sku":"TFS-3261T004-CH2","price":1749.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687749489.jpg?v=1784906533","url":"https:\/\/store.motormia.co\/products\/genx-280-hd-cylinder-head","provider":"MOTORMIA","version":"1.0","type":"link"}