{"product_id":"bmp-04-316-l-billet-head-kit-axys-800-15-17-sku-04-316","title":"Billet Head Kit \/ AXYS 800 '15-17 SKU # 04-316","description":"\u003cp\u003e\u003cspan\u003eSKU# 04-316\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eEasy bolt on power for your 800 AXYS! This head has more than twice the cooling capacity to keep your motor running cooler to maintain horsepower by staying below the 120 degree timing curve. This custom BMP head utilizes the larger updated 2018 Polaris thermostat for even more flow!\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eWe offer two different dome configurations:\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e800-37.5\u003c\/strong\u003e is a 13:1 compression ratio that works great in the 6000-9000 ft range and bolts on \u003cstrong\u003e\u003cem\u003e7-8 HP\u003c\/em\u003e\u003c\/strong\u003e in the mid-range and \u003cem\u003e\u003cstrong\u003e5-6 HP\u003c\/strong\u003e\u003c\/em\u003e peak.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e800-41\u003c\/strong\u003e is our lower compression version for sea level to 6000 ft and gains \u003cem\u003e\u003cstrong\u003e4-5 HP\u003c\/strong\u003e\u003c\/em\u003e. The stock 12.7-12.8:1 compression ratio makes the\n\u003c!-- DROPSHIP ITEM - vendor: Bikeman Performance --\u003e\u003c\/p\u003e","brand":"Bikeman Performance","offers":[{"title":"Default Title","offer_id":68091724693826,"sku":"04-316-L","price":649.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0790\/0148\/5634\/files\/04-316.jpg?v=1794272064","url":"https:\/\/allgeareduputv.com\/products\/bmp-04-316-l-billet-head-kit-axys-800-15-17-sku-04-316","provider":"AB Fabrication and Performance LLC","version":"1.0","type":"link"}