{"product_id":"head-diameter-1-550-in-stem-diameter-3136-in-o-a-4-923","title":"Head Diameter: 1.550 in. - Stem Diameter: .3136 in. - O\/A : 4.923","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":52950748987686,"sku":"BBPB_11361-8","price":188.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0672\/5697\/5654\/files\/public_f2381f87-c2a8-4a82-9b88-17f5a8d079ea.jpg?v=1775066399","url":"https:\/\/ossparts.com\/products\/head-diameter-1-550-in-stem-diameter-3136-in-o-a-4-923","provider":"Operational Speed Supply","version":"1.0","type":"link"}