{"product_id":"manley-chevrolet-big-block-exhaust-valve-kit-1-900in-head-dia-5-522in-o-a-length-0-3415in-stem-4","title":"Manley Chevrolet Big Block Exhaust Valve Kit - 1.900in Head Dia. 5.522in O\/A Length, 0.3415in Stem","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 Performance","offers":[{"title":"Default Title","offer_id":42712911282281,"sku":"MAN11769-8","price":188.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2600\/1038\/files\/c6ccd65ebfd1e956c2aff76b8661b6a9L_126f1e20-023d-4c7e-9e86-1e7c9738898a.jpg?v=1764292585","url":"https:\/\/store.sp-power.com\/products\/manley-chevrolet-big-block-exhaust-valve-kit-1-900in-head-dia-5-522in-o-a-length-0-3415in-stem-4","provider":"SP Engineering","version":"1.0","type":"link"}