{"product_id":"genx-260-bare-aluminum-cylinder-head","title":"GenX 260 Bare Aluminum Cylinder Head","description":"The Trick Flow GenX 260 is a bare cylinder head, constructed from cast aluminum, engineered for GM LSX engine families. These heads boast CNC-machined combustion chambers and competition-ported intake runners, offering significant performance potential.\n\nKey specifications include 70cc combustion chambers, 260cc intake runner volume, and 2.200-inch intake valve diameter with 1.600-inch exhaust valve diameter. The maximum valve lift is rated at 0.650 inches, and they feature a 6-bolt mounting type. These cylinder heads are proudly made in the USA.\n\nThe GenX 260 heads are designed to fit all GM LS gasket and block combinations, making them a versatile upgrade for various LS-based engine builds.","brand":"Trick Flow","offers":[{"title":"Default Title","offer_id":52689429627192,"sku":"TFS-3271B003-C01","price":1174.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687749496.jpg?v=1784906533","url":"https:\/\/store.motormia.co\/products\/genx-260-bare-aluminum-cylinder-head","provider":"MOTORMIA","version":"1.0","type":"link"}