{"product_id":"ferrea-e11147-intake-valve-spring-retainer-titanium-for-toyota-gr-corolla-gzea14h","title":"FERREA E11147 Intake Valve Spring Retainer (Titanium) for TOYOTA GR Corolla (GZEA14H)","description":"\u003ch2\u003eDescription FERREA E11147 Intake Valve Spring Retainer (Titanium) for TOYOTA GR Corolla (GZEA14H)\u003c\/h2\u003e \u003cp\u003eThe FERREA E11147 titanium intake valve spring retainer is designed for high-performance Toyota engines, including the B58 platform. Its lightweight construction improves valvetrain stability at high RPM and supports reliable operation under elevated thermal and mechanical loads.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eTitanium construction for reduced valvetrain mass and improved response\u003c\/li\u003e \u003cli\u003eEngineered for intake valve spring assemblies in Toyota performance engines\u003c\/li\u003e \u003cli\u003eOptimized geometry ensures precise fitment with Ferrea valve springs\u003c\/li\u003e \u003cli\u003eSuitable for applications requiring reduced inertia and enhanced stability\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eSpecifications:\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eValve Stem Size: 5.0 mm\u003c\/li\u003e \u003cli\u003eDiameter (A): 25 mm\u003c\/li\u003e \u003cli\u003eInner Step Diameter (C): 15.6 mm\u003c\/li\u003e \u003cli\u003eCompatible Spring Model: Ferrea S10177\u003c\/li\u003e \u003c\/ul\u003e ","brand":"Ferrea","offers":[{"title":"Default Title","offer_id":50385483825438,"sku":"E11147","price":127.91,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/0553\/3982\/files\/ferrea-e11147-1.jpg?v=1786627339","url":"https:\/\/atomic-shop.ae\/products\/ferrea-e11147-intake-valve-spring-retainer-titanium-for-toyota-gr-corolla-gzea14h","provider":"ATOMIC-SHOP Performance Parts \u0026 Motorsport Equipment - UAE","version":"1.0","type":"link"}