{"title":"Kelford Cams","description":null,"products":[{"product_id":"kelford-cams-valve-spring-kit-g16e-gts-toyota-gr-yaris-gr-corolla","title":"Kelford Cams Valve Spring Kit (G16E-GTS) - Toyota GR Yaris | GR Corolla","description":"\u003ch2 class=\"n6owBd awi2gc\" data-sfc-root=\"ep\" data-hveid=\"CAIIAAgACAoQAA\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003eKelford Cams Valve Spring Kit (G16E-GTS) - Toyota GR Yaris | GR Corolla\u003c\/h2\u003e\n\u003cdiv class=\"n6owBd awi2gc\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgACAoQAA\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\u003c\/div\u003e\n\u003cdiv class=\"n6owBd awi2gc\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgACAoQAA\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003eKelford Valve Springs for the Toyota GR Yaris are uprated beehive springs that stop \"valve float\" (valves opening too early at high speeds) when boosting over 1.6 bar or pushing past 340 HP.\u003c\/div\u003e\n\u003cdiv class=\"n6owBd awi2gc\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgACAoQAA\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\u003c\/div\u003e\n\u003cdiv class=\"n6owBd awi2gc\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgACAoQAA\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003eThe kit includes titanium retainers to reduce weight.\u003c\/div\u003e\n\u003cdiv class=\"n6owBd awi2gc\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgACAoQAA\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\u003c\/div\u003e\n\u003ch3 class=\"n6owBd awi2gc\" data-sfc-root=\"ep\" data-hveid=\"CAIIAAgACAoQAA\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003eKey Specifications\u003c\/h3\u003e\n\u003cdiv class=\"n6owBd awi2gc\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgACAoQAA\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003eThe Kelford Cams Toyota Yaris + Corolla GR G16E-GTS Valve Spring Set is designed for the G16E-GTS engine:\u003c\/div\u003e\n\u003cdiv class=\"n6owBd awi2gc\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgACAoQAA\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003eIntake: 100 lb seat pressure at 35.0 mm installed height. 198 lb at 12.0 mm valve lift.\u003c\/div\u003e\n\u003cdiv class=\"n6owBd awi2gc\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgACAoQAA\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003eExhaust: 87 lb seat pressure at 36.7 mm installed height. 178 lb at 11.5 mm valve lift.\u003c\/div\u003e\n\u003cdiv class=\"n6owBd awi2gc\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgACAoQAA\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003eCoil bind (solid height): 22.0 mm.\u003c\/div\u003e\n\u003cdiv class=\"n6owBd awi2gc\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgACAoQAA\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\u003c\/div\u003e\n\u003ch3 class=\"n6owBd awi2gc\" data-sfc-root=\"ep\" data-hveid=\"CAIIAAgACAoQAA\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003eReal-World Benefits\u003c\/h3\u003e\n\u003cdiv class=\"n6owBd awi2gc\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgACAoQAA\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003eThink of the valve spring like a door hinge. The factory springs are weak; at high boost (high pressure), the engine's air pressure can accidentally blow the \"door\" (valve) open when it should be closed .\u003c\/div\u003e\n\u003cdiv class=\"n6owBd awi2gc\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgACAoQAA\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003eThe Kelford beehive springs have a unique shape that is wide at the bottom and narrow at the top . This \"beehive\" shape is much lighter . It lets your engine rev higher without the valves floating (bouncing or losing control) .\u003c\/div\u003e","brand":"Kelford Cams","offers":[{"title":"Default Title","offer_id":58369447264640,"sku":"KVS264","price":504.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/7557\/5573\/files\/Kelford_Cams_Valve_Spring_Kit_G16E-GTS_-_Toyota_GR_Yaris_GR_Corolla_400HP_400BHP_400_HP_BHP_Engine_Build_Performance.jpg?v=1783001874"},{"product_id":"kelford-performance-camshafts-gr-yaris-g16e-gts","title":"Kelford Performance Camshafts - GR Yaris - G16E-GTS","description":"\u003cp\u003eKelford Performance Camshafts - GR Yaris - G16E-GTS\u003cbr\u003e\u003cbr\u003eThe very best camshafts available for this engine. Made from a single billet of tool steel they not only increase performance they increase reliability. We use the 267-A camshaft in our race car after finding a lobe had moved on the original camshaft. The original camshafts are a cheaply made design consisting of a tube that the lobes are heated and pressed onto, unlike other manufacturers Toyota have not employed any type of locking mechanism so under extreme use the lobes can move on the shaft causing all manner of problems. We wasted an entire race season chasing this fault, don't be the next person to waste your time! Kelford's cams made from a single billet cannot move!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMultiple Profiles Available\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e267-EZ\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e- 258\/258 degrees advertised duration with 11.5mm lift on the intake and 11.5mm lift on the exhaust. These give a nice boost over stock and can be easily profiled with a remapped ecu or aftermarket standalone. In most instances these camshafts are giving 30bhp increases at the same boost level on standard turbos or hybrid turbos based on the standard frame. They will work with stock springs but we strongly advise you match these with\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.fensport.co.uk\/products\/valve-springs-kelford-uprated-gr-yaris-g16e-gts\" title=\"Kelford valve springs for the GR Yaris\" target=\"_blank\"\u003ekelford valve springs. \u003c\/a\u003e\u003c\/p\u003e","brand":"Kelford Cams","offers":[{"title":"Default Title","offer_id":58562824372608,"sku":null,"price":855.56,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/7557\/5573\/files\/TOYOTA-YARIS-COROLLA-G16E-GTS-267-WEB-39-587x367.jpg?v=1785253489"}],"url":"https:\/\/stringtheorygarage.com\/en-im\/collections\/kelford-cams.oembed","provider":"String Theory Garage","version":"1.0","type":"link"}