{"product_id":"koso-north-america-grom-170cc-big-bore-kit-w-4-valve-cylinder-head-27-5810","title":"Grom 170cc Big Bore Kit W\/4-Valve Cylinder Head","description":"Grom 170cc Big Bore Kit W\/4-Valve Cylinder Head\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eKoso ceramic coated big bore cylinder kit forged w\/4-valve piston and gaskets\u003c\/li\u003e\n\u003cli\u003eKoso 4-valve cylinder head (complete with camshaft, rocker arms, intake manifold, and all other parts shown in the picture)\u003c\/li\u003e\n\u003cli\u003eNot legal for use in California on pollution controlled vehicles, race use only in California - waiver available\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Koso North America","offers":[{"title":"Default Title","offer_id":47608223498425,"sku":"FHSJ_27-5810","price":1502.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/0179\/2441\/files\/0de8-5bc7729a62ad0.jpg?v=1781733549","url":"https:\/\/www.thespeedshopusa.com\/fr\/products\/koso-north-america-grom-170cc-big-bore-kit-w-4-valve-cylinder-head-27-5810","provider":"THE SPEED SHOP USA","version":"1.0","type":"link"}