{"product_id":"bbc-race-series-11-555cc-cnc-cylinder-head-1-650-assembled-nitrous-chamber","title":"BBC Race Series 11? 555cc CNC Cylinder Head - 1.650 Assembled Nitrous Chamber","description":"Maximum Top Sportsman, Top Dragster, Pro Mod and Pro Street competition. Excellent with alcohol and nitrous, over 7,000 RPM, over 500 cubic inches.","brand":"Dart","offers":[{"title":"Default Title","offer_id":67609407946920,"sku":"BGWK_18575199CN","price":7922.41,"currency_code":"USD","in_stock":true}],"url":"https:\/\/www.truspeedperformance.com\/products\/bbc-race-series-11-555cc-cnc-cylinder-head-1-650-assembled-nitrous-chamber","provider":"TruSpeed Performance LLC","version":"1.0","type":"link"}