{"product_id":"cylinder-head-set-with-polished-rocker-box-1","title":"HARLEY Cylinder Head Set with Polished Rocker Box Fits 1966-1977 FL,   1971-1977 FX,","description":"Set is assembled with cast iron guides  valve stem seals  and nitrated valves  Heads have a complete valve job for maximum flow  horsepower  and torque. Heads are single plug and are assembled with polished rocker boxes. Max lift .450. Sold as a pair.   FITS HARLEY: 1966-1977 FL,   1971-1977 FX,   ","brand":"V-Twin","offers":[{"title":"Default Title","offer_id":46838231040188,"sku":"10-1128","price":1409.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0655\/4366\/7900\/files\/10-1128a.jpg?v=1779174717","url":"https:\/\/paniccycles.com\/products\/cylinder-head-set-with-polished-rocker-box-1","provider":"Paniccycles","version":"1.0","type":"link"}