{"product_id":"psi-ct1242-valve-springs-dual-1-58-248-640","title":"PSI CT1242 Valve Springs Dual 1.58\" 248\/640","description":"PSI Valve Springs - Dual Springs - CT 1242\n\nSPRING O.D. 1.580\"\nOUTER ID 1.160\"\nINNER ID 0.835\"\nSEAT PRESSURE 248 lbs @ 2.050\"\nOPEN PRESSURE 640 lbs @ 1.270\"\nRATE lbs\/in. 503.0\"\nRET STEP 0.100\"\nMAX LIFT  0.780\"\nCOIL BIND 1.200 \"","brand":"PSI Valve Springs","offers":[{"title":"Default Title","offer_id":52644993990967,"sku":"PSI-CT1242","price":788.95,"currency_code":"AUD","in_stock":true}],"url":"https:\/\/enginemaster.com.au\/products\/psi-ct1242-valve-springs-dual-1-58-248-640","provider":"Engine Master","version":"1.0","type":"link"}