{"product_id":"psi-ls1513ml-valve-springs-dual-1-29-160-490","title":"PSI LS1513ML Valve Springs Dual 1.29\" 160\/490","description":"PSI Valve Springs - Dual Springs - LS 1513 ML\n\nSPRING O.D. 1.290\"\nOUTER ID 0.930\"\nINNER ID 0.680\"\nSEAT PRESSURE 160 lbs @ 1.800\"\nOPEN PRESSURE 490 lbs @ 1.100\"\nRATE lbs\/in. 471.0\"\nRET STEP 0.100\"\nMAX LIFT 0.700\"\nCOIL BIND 1.000\"","brand":"PSI Valve Springs","offers":[{"title":"Default Title","offer_id":52644993433911,"sku":"PSI-LS1513ML","price":865.95,"currency_code":"AUD","in_stock":true}],"url":"https:\/\/enginemaster.com.au\/products\/psi-ls1513ml-valve-springs-dual-1-29-160-490","provider":"Engine Master","version":"1.0","type":"link"}