{"product_id":"s-s-valve-seat-exhaust-1-750-od-36-47-nu-knucklehead-s-s-kn-engines","title":"S\u0026S, valve seat. Exhaust. 1.750\" OD — 36-47 (NU) Knucklehead; S\u0026S KN engines","description":"Replacement for S\u0026amp;S SuperStock cylinder heads. 1.750\" (44.45mm) OD.\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 36-47 (NU) Knucklehead; S\u0026amp;S KN engines\u003c\/p\u003e","brand":"S\u0026S","offers":[{"title":"Default Title","offer_id":54307775250759,"sku":"512848","price":80.94,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/7812\/0519\/files\/512848k.jpg?v=1784477366","url":"https:\/\/www.chopperessentials.com\/products\/s-s-valve-seat-exhaust-1-750-od-36-47-nu-knucklehead-s-s-kn-engines","provider":"Chopper Essentials Co.","version":"1.0","type":"link"}