{"product_id":"psi-dr1280rml-valve-springs-dual-1-52-445-1255","title":"PSI DR1280RML Valve Springs Dual 1.52\" 445\/1255","description":"PSI Valve Springs - Dual Springs - DR 1280 RML\n\nSPRING O.D. 1.520\"\nOUTER ID 1.070\"\nINNER ID 0.730\"\nSEAT PRESSURE 445 lbs @ 2.200\"\nOPEN PRESSURE 1255 lbs @ 1.200\"\nRATE lbs\/in. 810.0\"\nRET STEP 0.100\"\nMAX LIFT 1.000\"\nCOIL BIND 1.140\"","brand":"PSI Valve Springs","offers":[{"title":"Default Title","offer_id":52644989436215,"sku":"PSI-DR1280RML","price":1108.95,"currency_code":"AUD","in_stock":false}],"url":"https:\/\/enginemaster.com.au\/products\/psi-dr1280rml-valve-springs-dual-1-52-445-1255","provider":"Engine Master","version":"1.0","type":"link"}