{"product_id":"kvs275-bt-kelford-springs-retainers-v10-r8-huracan","title":"Kelford Beehive Springs and Ti Retainers for V10 R8\/Huracan (KVS275-BT)","description":"\u003cp\u003eKelford beehive spring and titanium retainer kit for the 5.2L V10 R8 and Lamborghini Huracan. Includes a full set of 40 springs with ti retainers.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eVehicle Fitment:\u003c\/span\u003e\u003cbr\u003e5.2L V10 Engine\u003cbr\u003e2010-2023 Audi R8\u003cbr\u003e2015-2024 Lamborghini Huracan\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eFeatures:\u003c\/span\u003e\u003cbr\u003e• 104bs seat pressure at 36.0mm installed height\u003cbr\u003e• 200lbs at 11.0mm valve lift\u003cbr\u003e• Coil bind at 23.6mm\u003cbr\u003e• Install supplied spring seat on intake and exhaust\u003cbr\u003e• Premium quality spring steel wound in USA by PAC\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eMore from Kelford:\u003c\/span\u003e\u003cbr\u003eMade with advanced heat treatment processing and surface finishing techniques (nano peening) to extend fatigue life. 30% higher seat pressure than the OEM spring. Designed for high boost and high rpm applications.\u003c\/p\u003e\n\u003cp\u003eHigh spring frequency to allow for better spring surge control at high rpm. Based on the same spring and valvetrain technology Kelford has applied to our successful Audi DAZA program.\u003c\/p\u003e\n\u003ca href=\"https:\/\/stmtuned.com\/collections\/kelford-products\" style=\"color: #afafaf;\"\u003e\u003cimg alt=\"See more Kelford Parts\" src=\"https:\/\/stmbuilt.com\/authorized_retailer\/kelford.jpg\"\u003e\u003cbr\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: .8em;\"\u003e See more Kelford Products\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/a\u003e","brand":"Kelford","offers":[{"title":"Default Title","offer_id":42632674541653,"sku":"KEL-KVS275-BT","price":1250.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1893\/9911\/files\/KVS275-BT-kelford-springs-retainers-v10-r8-huracan.jpg?v=1782238493","url":"https:\/\/stmtuned.com\/products\/kvs275-bt-kelford-springs-retainers-v10-r8-huracan","provider":"STM Tuned Inc.","version":"1.0","type":"link"}