{"product_id":"gsc-p-d-ford-5-2l-voodoo-predator-conical-spring-ti-retainer-kit","title":"GSC P-D Ford 5.2L Voodoo\/Predator Conical Spring \u0026 Ti Retainer Kit","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e5013\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eGSC P-D Ford 5.2L Voodoo\/Predator Conical Spring \u0026amp; Ti Retainer Kit 2015-2023 Mustang Shelby GT350\/GT500\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eUpgrade your Ford 5.2L Voodoo or Predator engine with the GSC Power-Division conical spring and titanium retainer kit designed for Shelby Mustang GT350 GT350R and GT500 models. This complete 16-piece valvetrain set delivers precise valve control at extreme RPMs for track or street performance. Engineered to handle aggressive cams boost and nitrous applications with reliable durability.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpring Pressures:\u003c\/strong\u003e Seat pressure at 180 lbs open pressure at 525 lbs with 1.400 inch lift ensures solid valve stability beyond 9000 RPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConical Design:\u003c\/strong\u003e Reduces weight and harmonics while increasing control over stock multi-layer springs for smoother high-speed operation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTitanium Retainers:\u003c\/strong\u003e Forged 198 titanium construction cuts rotating mass for quicker revving and less stress on valvetrain components\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuper Clean Wire Springs:\u003c\/strong\u003e Premium material resists fatigue and maintains rates longer than standard springs in demanding conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Kit:\u003c\/strong\u003e Includes 16 conical springs 16 titanium retainers and 16 spring seats for direct bolt-on replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eValve springs must be load tested prior to installation to confirm pressures match specifications\u003c\/li\u003e\n\u003cli\u003ePair with matching GSC camshafts for optimal performance gains\u003c\/li\u003e\n\u003cli\u003eShips in protective foam packaging to prevent damage\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\u003eRequires checking installed height and coil bind clearance during setup\u003c\/li\u003e\n\u003cli\u003eCompatible with stock GT350\/GT500 heads and locks no additional hardware needed\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\u003e2016-2020\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eMustang\u003c\/td\u003e\n\u003ctd\u003eShelby GT350\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2017-2020\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eMustang\u003c\/td\u003e\n\u003ctd\u003eShelby GT350R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2020-2023\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eMustang\u003c\/td\u003e\n\u003ctd\u003eShelby GT500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose GSC?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProven in NHRA drag racing and road course applications\u003c\/li\u003e\n\u003cli\u003eMade in USA with rigorous dyno and load testing\u003c\/li\u003e\n\u003cli\u003ePrecision tolerances for drop-in fit and consistent performance\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 my 2016 GT350 with aftermarket cams?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes supports up to 1.400 inch lift works with most cams under that spec verify your setup matches pressures\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material are the springs made from?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Super clean wire steel springs paired with 198 titanium retainers for strength and weight reduction\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Does it come with a warranty?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Backed by GSC lifetime warranty against spring failure when installed correctly\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\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 Foam protected box 11 x 8 x 3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 4.1 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":43467804573775,"sku":"GSC5013","price":782.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/SKU_5013.png?v=1768313971","url":"https:\/\/www.blackopsautoworks.com\/products\/gsc-p-d-ford-5-2l-voodoo-predator-conical-spring-ti-retainer-kit","provider":"Black Ops Auto Works","version":"1.0","type":"link"}