{"product_id":"psi-ct1571ml-valve-springs-dual-1-59-250-710","title":"PSI CT1571ML Valve Springs Dual 1.59\" 250\/710","description":"PSI Valve Springs - Dual Springs - CT 1571 ML\n\nSPRING O.D. 1.590\"\nOUTER ID 1.140\"\nINNER ID 0.815\"\nSEAT PRESSURE 250 lbs @ 2.050\"\nOPEN PRESSURE 710 lbs @ 1.270\"\nRATE lbs\/in. 590.0\"\nRET STEP 0.100\"\nMAX LIFT 0.780\"\nCOIL BIND 1.200\"","brand":"PSI Valve Springs","offers":[{"title":"Default Title","offer_id":52644990058807,"sku":"PSI-CT1571ML","price":1097.95,"currency_code":"AUD","in_stock":true}],"url":"https:\/\/enginemaster.com.au\/products\/psi-ct1571ml-valve-springs-dual-1-59-250-710","provider":"Engine Master","version":"1.0","type":"link"}