{"product_id":"manley-chevrolet-big-block-exhaust-valve-kit-1-880in-head-dia-5-422in-o-a-length-0-3715in-stem","title":"Manley Chevrolet Big Block Exhaust Valve Kit - 1.880in Head Dia. 5.422in O\/A Length, 0.3715in Stem","description":"Manley 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":49064124350699,"sku":"MAN11509-8","price":188.69,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0815\/2101\/7067\/files\/60a800d0c1f947d0f60d7b7f5af0f3caL_ff5370b6-aed1-4d28-b990-56c49d990523.jpg?v=1784261947","url":"https:\/\/gearheadmotoring.com\/products\/manley-chevrolet-big-block-exhaust-valve-kit-1-880in-head-dia-5-422in-o-a-length-0-3715in-stem","provider":"GEARHEAD MOTORING LLC","version":"1.0","type":"link"}