{"product_id":"head-diameter-1-590-in-stem-diameter-0-3136-in-o-a-4-923-in","title":"Head Diameter: 1.590 in. - Stem Diameter: 0.3136 in. - O\/A : 4.923 in.","description":"Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPM","brand":"Manley","offers":[{"title":"Default Title","offer_id":48123352613112,"sku":"BBPB_11621-8","price":202.55,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1538\/7640\/files\/public_48700c39-12d1-469f-8ce1-ff1b51089de2.jpg?v=1774054497","url":"https:\/\/nadersautosupply.com\/products\/head-diameter-1-590-in-stem-diameter-0-3136-in-o-a-4-923-in","provider":"Nader's Auto Supply","version":"1.0","type":"link"}