{"product_id":"gsc-p-d-hyundai-g4kf-theta-beehive-valve-spring-and-titanium-retainer-kit","title":"GSC P-D Hyundai G4KF Theta Beehive Valve Spring and Titanium Retainer Kit","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e5046\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e GSC5046\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eGSC P-D Hyundai G4KF Theta Beehive Valve Spring and Titanium Retainer Kit 2010-2014 Hyundai Genesis Coupe 2.0T\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThis complete kit includes 16 beehive valve springs and 16 titanium retainers designed specifically for the Hyundai G4KF Theta 2.0T engine. It fits all 2010-2014 Hyundai Genesis Coupe 2.0T models and delivers precise valve control at high RPM to prevent float. Engine builders choose this kit for its lightweight construction that supports revs up to 10500 RPM while maintaining durability under boost.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBeehive Spring Design:\u003c\/strong\u003e Progressive rate reduces valvetrain mass by 40 percent over dual springs lowers harmonics and enables higher RPM operation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTitanium Retainers:\u003c\/strong\u003e Ti6Al4V alloy construction weighs only 10 grams each saves 320 grams total over stock for quicker valve response\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecise Pressures:\u003c\/strong\u003e 158 lbs seat pressure at 1.650 inches open to 440 lbs at 0.950 inches with 85.2 lbs per inch rate holds valves tight under extreme conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Lift Capacity:\u003c\/strong\u003e Supports up to 13.0mm lift cams without coil bind at 1.060 inches perfect for turbo upgrades\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperfinish Surface:\u003c\/strong\u003e Chrome silicon steel springs with EDM cut ends ensure zero stress points and consistent performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDirect replacement for stock springs and retainers no valvetrain geometry changes required\u003c\/li\u003e\n\u003cli\u003eKit arrives complete with all hardware uses OEM locks and seals\u003c\/li\u003e\n\u003cli\u003ePackaged in protective foam inserts for damage-free delivery\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eUse a quality spring compressor tool to avoid damage during removal and install\u003c\/li\u003e\n\u003cli\u003eCompatible with stock valve locks keepers and stem seals\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2010-2014\u003c\/td\u003e\n\u003ctd\u003eHyundai\u003c\/td\u003e\n\u003ctd\u003eGenesis Coupe\u003c\/td\u003e\n\u003ctd\u003e2.0T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2010-2014\u003c\/td\u003e\n\u003ctd\u003eHyundai\u003c\/td\u003e\n\u003ctd\u003eGenesis Coupe\u003c\/td\u003e\n\u003ctd\u003e2.0T Premium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2010-2014\u003c\/td\u003e\n\u003ctd\u003eHyundai\u003c\/td\u003e\n\u003ctd\u003eGenesis Coupe\u003c\/td\u003e\n\u003ctd\u003e2.0T R-Spec\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2010\u003c\/td\u003e\n\u003ctd\u003eHyundai\u003c\/td\u003e\n\u003ctd\u003eGenesis Coupe\u003c\/td\u003e\n\u003ctd\u003e2.0T Track\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose GSC Power-Division?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProven in drag racing and circuit events worldwide with thousands of installations\u003c\/li\u003e\n\u003cli\u003eManufactured in the USA using aerospace-grade materials for consistent quality\u003c\/li\u003e\n\u003cli\u003eEngineered and dyno-tested for the G4KF engine to deliver reliable power gains\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Will this kit fit all 2010-2014 Genesis Coupe 2.0T trims?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes it bolts directly into every 2010-2014 Hyundai Genesis Coupe 2.0T including Premium R-Spec and Track editions with the G4KF engine no modifications needed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What materials are used in the springs and retainers?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Springs are premium chrome silicon steel retainers are high-strength Ti6Al4V titanium both treated for maximum fatigue resistance\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is the warranty and RPM limit?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Lifetime warranty against spring failure when used within 10500 RPM limit proper installation required\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS Ground or FedEx Ground\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Secure cardboard box with foam protection 10 x 8 x 5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 2.6 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":43821076381775,"sku":"GSC5046","price":399.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/gsc-p-d-hyundai-g4kf-theta-beehive-valve-spring-and-titanium-retainer-kit-gsc-power-division.jpg?v=1767420185","url":"https:\/\/www.blackopsautoworks.com\/products\/gsc-p-d-hyundai-g4kf-theta-beehive-valve-spring-and-titanium-retainer-kit","provider":"Black Ops Auto Works","version":"1.0","type":"link"}