{"product_id":"supertech-hyundai-2-0l-turbo-theta-l4-dual-valve-spring-kit-use-oem-seal-seat-sprk-hy1015-3","title":"Supertech 13.8mm Max Lift Dual Valve Spring Kit | Multiple Hyundai \/ Kia Fitments (SPRK-HY1015-3)","description":"\u003cdiv id=\"newdescr\"\u003e\n\u003cdiv id=\"newdescrRC\"\u003e\n\u003ch2\u003eHyundai G4KF\/Theta L4 Dual Valve Spring Kit - Set of 16 by Supertech\u003c\/h2\u003e\n\u003cp align=\"justify\"\u003eSupertech Spring \/ Retainer kits are precision matched sets for a complete valvetrain overhaul. Developed for the performance enthusiast that wants the best the industry has to offer, Supertech Spring \/ Retainer kits are second to none in terms of performance, quality and value.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSeat Pressure: 85 @ 34.50\u003c\/li\u003e\n\u003cli\u003eOpen Pressure: 211 @ 10\u003c\/li\u003e\n\u003cli\u003eMax Lift: 13.8mm\u003c\/li\u003e\n\u003cli\u003eCoil Bind: 20.70mm\u003c\/li\u003e\n\u003cli\u003eRate: 12.1\u003c\/li\u003e\n\u003cli\u003eKit spring: SPR-HY1015\u003c\/li\u003e\n\u003cli\u003eRetainer: RET-TS5.5\/T1EX\u003c\/li\u003e\n\u003cli\u003eSeat Locator: SEAT-M1015-2\u003c\/li\u003e\n\u003cli\u003eInnSpr.ID: 15.20mm\u003c\/li\u003e\n\u003cli\u003eInnSpr.OD: 20.00mm\u003c\/li\u003e\n\u003cli\u003eOutSpr.OD: 27.50mm\u003c\/li\u003e\n\u003cli\u003eOutSpr.ID: 20.00mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBenefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUnderwent a gas nitriding process before shot peening for improved fatigue life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePlease Note: Use OEM Seal-Seat\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"newdescrLC\"\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2009–2014 Hyundai Genesis Coupe\u003c\/li\u003e\n\u003cli\u003e2004–2011 Hyundai Sonata\u003c\/li\u003e\n\u003cli\u003e2005–2011 Kia Optima\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's In The Box?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e16 - Springs\u003c\/li\u003e\n\u003cli\u003e16 - Retainers\u003c\/li\u003e\n\u003cli\u003e16 - Seat Locators\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWarranty\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDue to the nature of the application, these parts are sold without any express warranty or any implied warranty of merchantability, or fitness for a particular purpose.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"clear\"\u003e\u003c\/div\u003e","brand":"Supertech","offers":[{"title":"Default Title","offer_id":40129484259398,"sku":"SUP SPRK-HY1015-3","price":629.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/6136\/products\/supertech-sup-sprk-hy1015-3-29761093992518.jpg?v=1735716920","url":"https:\/\/www.maperformance.com\/products\/supertech-hyundai-2-0l-turbo-theta-l4-dual-valve-spring-kit-use-oem-seal-seat-sprk-hy1015-3","provider":"MAPerformance","version":"1.0","type":"link"}