{"product_id":"aluminum-45-wldr-cylinder-head-set","title":"Aluminum 45\" WLDR cylinder head set","description":"1:6 High Compression. Will fit all WL models. To maximize performance heads should be combined with + 1\/8 large diameter intake valves (971199) and WLDR camshaft set (971250). Replaces OEM 16681-39; 16683-39; 9-39 and 10-39.\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 37-73 45\" WL Flatheads; OEM replacement for 37-41 WLDR racer (NU)\u003c\/p\u003e","brand":"Samwel","offers":[{"title":"Default Title","offer_id":54307665215815,"sku":"971198","price":647.71,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/7812\/0519\/files\/971198k.jpg?v=1784469653","url":"https:\/\/www.chopperessentials.com\/products\/aluminum-45-wldr-cylinder-head-set","provider":"Chopper Essentials Co.","version":"1.0","type":"link"}