{"product_id":"manley-chevrolet-big-block-exhaust-valve-kit-1-940in-head-dia-5-422in-o-a-length-0-3715in-stem","title":"Manley Chevrolet Big Block Exhaust Valve Kit - 1.940in 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":48776929247464,"sku":"MAN11849-8","price":4872.99,"currency_code":"ZAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0617\/0234\/0840\/files\/60a800d0c1f947d0f60d7b7f5af0f3caL_5778ce0b-1f9c-4019-8585-614a6030e117.jpg?v=1784464821","url":"https:\/\/mdperformance.co.za\/products\/manley-chevrolet-big-block-exhaust-valve-kit-1-940in-head-dia-5-422in-o-a-length-0-3715in-stem","provider":"MD Performance","version":"1.0","type":"link"}