{"product_id":"kelford-mitsubishi-4g63-evo-1-9-beehive-springs-with-titanium-retainers-kvs63-btk","title":"Kelford Mitsubishi 4G63 EVO 1-9 Beehive Springs with Titanium Retainers - KVS63-BTK","description":"\u003cp\u003eKelford Beehive Springs and Titanium Retainer Set, part number KVS63-BTK, for Mitsubishi 4G63 DOHC engines (EVO 1-9).\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSilicon chrome spring steel with higher fatigue resistance; high frequency design to reduce spring surge at high rpm\u003c\/li\u003e\n\u003cli\u003eIntake: 115lb seat pressure at 35.5mm installed height, 245lb at 12mm valve lift\u003c\/li\u003e\n\u003cli\u003eExhaust: 120lb seat pressure at 35.0mm installed height, 254lb at 12mm valve lift\u003c\/li\u003e\n\u003cli\u003eSpring coil bind height 22mm\u003c\/li\u003e\n\u003cli\u003eKit contains 16 springs, 16 titanium retainers and 16 spring bases\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMitsubishi EVO 1-3, 4G63\u003c\/li\u003e\n\u003cli\u003eMitsubishi EVO 4-7, 4G63\u003c\/li\u003e\n\u003cli\u003eMitsubishi EVO 8, 4G63\u003c\/li\u003e\n\u003cli\u003eMitsubishi EVO 9, 4G63\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eResources\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/kelfordcams.com\/product\/lancer-evo-4g63-valve-spring\"\u003eKelford Cams product page\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eContact us if you are unsure of fitment or Size \u003ca href=\"https:\/\/www.boostfactory.ca\/pages\/contact\"\u003eHERE\u003c\/a\u003e\u003c\/p\u003e","brand":"Kelford","offers":[{"title":"Default Title","offer_id":53380651024695,"sku":"KVS63-BTK","price":751.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0862\/6920\/files\/Beehive-Valve-Springs-for-Mitsubishi-4G63-Enginekvs63-btk.webp?v=1792548460","url":"https:\/\/www.boostfactory.ca\/products\/kelford-mitsubishi-4g63-evo-1-9-beehive-springs-with-titanium-retainers-kvs63-btk","provider":"Boost Factory","version":"1.0","type":"link"}