{"product_id":"koso-north-america-four-valve-head-kit-170-cc-big-bore-honda-grom-monkey-mb623003","title":"KOSO NORTH AMERICA Four Valve Head Kit - 170 cc Big Bore - Honda Grom\/Monkey MB623003","description":"\u003cp\u003eFour Valve Head Kit - 170 cc Big Bore - Honda Grom\/Monkey\n\u003cbr\u003eIdeal engine part to complete Koso's big bore kit, Unique four-valve design increases air flow and performance, Provides more power and torque, Features a forged piston, stainless steel 24 mm intake valves and 20 mm exhaust valves, Proper exhaust system must be used to prevent re-flow pressure and heat.\u003c\/p\u003e","brand":"KOSO NORTH AMERICA","offers":[{"title":"Default Title","offer_id":43031152361566,"sku":"09500754","price":1183.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/2545\/7758\/files\/415119.png?v=1784476077","url":"https:\/\/vtwinvisionary.com\/products\/koso-north-america-four-valve-head-kit-170-cc-big-bore-honda-grom-monkey-mb623003","provider":"V-TwinVisionary","version":"1.0","type":"link"}