{"product_id":"prox-exhaust-valve-conversion-set-for-ktm-350-sx-f-husqvarna-fc-350","title":"Prox Exhaust Valve Conversion Set For Ktm 350 Sx-f \u0026 Husqvarna Fc 350","description":"\u003cp\u003eThe nitrided valves feature high microhardness and a supersmooth surface finish, reducing friction and wear to extend engine life. Trust PROX's expertise to maintain your motorcycle's performance and reliability with this high-quality exhaust valve and spring conversion kit.\u003c\/p\u003e","brand":"Hook \u0026 Hull CO","offers":[{"title":"Default Title","offer_id":45491308986438,"sku":"257377031786","price":649.95,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/0310\/7398\/files\/s-l1600_4794f2bc-0b86-4cfc-b320-c3404db0d5db.webp?v=1784105899","url":"https:\/\/www.hookhullco.nz\/products\/prox-exhaust-valve-conversion-set-for-ktm-350-sx-f-husqvarna-fc-350","provider":"Hook \u0026 Hull CO","version":"1.0","type":"link"}