{"product_id":"psi-ct1578ml-valve-springs-dual-1-378-150-640","title":"PSI CT1578ML Valve Springs Dual 1.378\" 150\/640","description":"PSI Valve Springs - Dual Springs - CT 1578 ML\n\nSPRING O.D. 1.378\"\nOUTER ID 0.976\"\nINNER ID 0.680\"\nSEAT PRESSURE 150 lbs @ 2.000\"\nOPEN PRESSURE 640 lbs @ 1.150\"\nRATE lbs\/in. 576.0\"\nMAX LIFT 0.850\"\nCOIL BIND 1.110\"","brand":"PSI Valve Springs","offers":[{"title":"Default Title","offer_id":52644986356023,"sku":"PSI-CT1578ML","price":1190.95,"currency_code":"AUD","in_stock":false}],"url":"https:\/\/enginemaster.com.au\/products\/psi-ct1578ml-valve-springs-dual-1-378-150-640","provider":"Engine Master","version":"1.0","type":"link"}