{"product_id":"psi-ct1539ml-valve-springs-dual-1-5-200-575","title":"PSI CT1539ML Valve Springs Dual 1.5\" 200\/575","description":"PSI Valve Springs - Dual Springs - CT 1539 ML\n\nSPRING O.D. 1.500\"\nOUTER ID 1.085\"\nINNER ID 0.790\"\nSEAT PRESSURE 200 lbs @ 2.000\"\nOPEN PRESSURE 575 lbs @ 1.220\"\nRATE lbs\/in. 481.0\"\nRET STEP 0.100\"\nMAX LIFT 0.780\"\nCOIL BIND 1.150\"","brand":"PSI Valve Springs","offers":[{"title":"Default Title","offer_id":52644990320951,"sku":"PSI-CT1539ML","price":1097.95,"currency_code":"AUD","in_stock":false}],"url":"https:\/\/enginemaster.com.au\/products\/psi-ct1539ml-valve-springs-dual-1-5-200-575","provider":"Engine Master","version":"1.0","type":"link"}