{"product_id":"kelford-turbocharged-subaru-wrx-2015-valve-spring","title":"Kelford KVS87-DT | FA20F Dual Springs","description":"\u003cp\u003eDual valve springs with titanium retainer kit.\u003c\/p\u003e \u003cp\u003e88lb seat pressure at 32.85mm installed height using the OEM spring base. 228lb at 11.0mm valve lift. 262lb at 12.0mm valve lift.\u003c\/p\u003e \u003cp\u003eCoil bind (solid spring height) 18.55mm.\u003c\/p\u003e","brand":"Kelford Cams","offers":[{"title":"Default Title","offer_id":67783809269990,"sku":"KVS87-DT","price":759.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/7541\/7574\/files\/FA20-Dual-Valve-SpringKVS87-DT.webp?v=1792153867","url":"https:\/\/boostedengineering.com.au\/products\/kelford-turbocharged-subaru-wrx-2015-valve-spring","provider":"Boosted Engineering","version":"1.0","type":"link"}