{"product_id":"psi-dr1263rml-valve-springs-triple-1-675-425-1355","title":"PSI DR1263RML Valve Springs Triple 1.675\" 425\/1355","description":"PSI Valve Springs - Triple Springs - DR 1263 RML\n\nSPRING O.D. 1.675\"\nOUTER ID 1.195\"\nMIDDLE ID 0.870\"\nINNER ID 0.630\"\nSEAT PRESSURE 425 lbs @ 2.400\"\nOPEN PRESSURE 1355 lbs @ 1.250\"\nRATE lbs\/in. 809.0\"\nRET STEP 0.100\"\nMAX LIFT 1.150\"\nCOIL BIND 1.100\"","brand":"PSI Valve Springs","offers":[{"title":"Default Title","offer_id":52644986487095,"sku":"PSI-DR1263RML","price":1147.95,"currency_code":"AUD","in_stock":false}],"url":"https:\/\/enginemaster.com.au\/products\/psi-dr1263rml-valve-springs-triple-1-675-425-1355","provider":"Engine Master","version":"1.0","type":"link"}