{"product_id":"brodix-cylinder-heads-ls3-br3-280cc-71cc-chamber-assembled-1173001","title":"Brodix Cylinder Heads - LS3 - Br3 - 280CC - 71CC Chamber - Assembled","description":"\u003cp\u003eBRODIX CYLINDER HEADS - LS3 - BR3 - 280CC - 71cc CHAMBER - 6 BOLT - ASSEMBLED - 1173000\u003cbr\u003e\nBrodix BP BR 3 Chevy LS cylinder heads are 100 percent CNC-ported models, featuring a 280cc intake which flows over 363 cfm! These all-new heads utilize a 15 degree valve angle, a 71cc combustion chamber—and a 2.165 in. intake and 1.590 in. exhaust valve combination. The cylinder heads accept all standard LS3 components and share each of the legendary Brodix features, including easily repairable A-356 virgin aluminum alloy and the strongest deck surface in the industry. Order the model designed for your vehicle.\u003c\/p\u003e","brand":"Brodix","offers":[{"title":"Default Title","offer_id":52041440919846,"sku":"1173001","price":3109.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1666\/1542\/files\/m2_1173001_6.jpg?v=1770809856","url":"https:\/\/billysspeedshop.com\/fr\/products\/brodix-cylinder-heads-ls3-br3-280cc-71cc-chamber-assembled-1173001","provider":"Billys Speed Shop","version":"1.0","type":"link"}