{"product_id":"5150-bmw-n52-ferrea-valve-spring-kit","title":"BMW N52 Valve Spring Kit by Ferrea","description":"\u003cp\u003eFor BMW N52 owners seeking high performance valve springs, Ferrea offers an expertly engineered solution designed to eliminate common issues like binding, breakage, and valve float—critical factors that can compromise engine performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFerrea valve springs are specifically crafted for high-lift and high-RPM applications, providing enhanced stability and reducing load loss. \u003c\/strong\u003eFerrea springs undergo meticulous heat treatment and stress relief to ensure long-lasting performance, making them ideal for serious racers and high-performance builds. Engine binding, breakage, and valve float are common issues that can lead to severe engine damage, but Ferrea’s high-quality springs are engineered to combat these challenges effectively.\u003c\/p\u003e\n\u003cp\u003eEngine binding occurs when valves fail to open or close properly, risking severe damage. Valve breakage can lead to catastrophic failures if a valve drops into the combustion chamber, while valve float—often caused by inadequate spring rates—results in power loss and combustion leaks at high RPMs. Upgrading to Ferrea valve springs ensures these issues are eliminated, providing consistent power and enhanced reliability.\u003c\/p\u003e\n\u003cp\u003eFerrea also offers precision CNC-machined retainers designed for optimal strength and stability, ensuring they can handle the rigors of high-performance racing. Paired with Ferrea Spring Seat Locators, which are made from robust 4140 chromoly alloy with a hard Nitrided surface treatment, these springs are ready to withstand the toughest demands. The precision and toughness of these components mean a flat, parallel spring pad for precise operation.\u003c\/p\u003e\n\u003cp\u003eFor BMW N52 engines, upgrading to Ferrea high-performance valve springs is essential for maximizing engine output and reliability. These springs offer increased spring pressure at high RPMs, improving engine response, power, and durability. Ensure your high-performance BMW engine is ready for the track or street by choosing Ferrea’s valve spring solution to combat binding, breakage, and valve float for optimal power delivery and engine longevity.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #f20b0b;\"\u003e\u003cstrong\u003eInstallation requires the expertise of an engine builder.\u003c\/strong\u003e\u003c\/span\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eBMW N52 Applications:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e1 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2006-2011     E81\/E82\/E87\/E88     125i \/ 135i\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2005-2011     E90\/E91\/E92\/E93     325i \/ 325xi\u003cbr\u003e2006-2013     E90\/E91\/E92\/E93     328i \/ 328xi \/ 330i \/ 330xi\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2005-2010     E60\/E61     525i \/ 525xi \/ 528i \/ 528xi \/ 530i \/ 530xi\u003cbr\u003e2010-2011     F10\/F11     528i\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e6 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2004-2007     E63\/E64     630i\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e7 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2005-2008     E65\/E66     730i \/ 730Li\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eX1 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2009-2015     E84     X1 xDrive25i \/ sDrive25i\u003cbr\u003e2009-2015     E84     X1 xDrive28i \/ sDrive28i [Non-Turbo]\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eX3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2006-2010     E83     X3 2.5si \/ 3.0i\u003cbr\u003e2010-2012     F25     X3 xDrive28i [Non-Turbo]\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eX5 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2007-2010     E70     X5 xDrive30i\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eZ4 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2004-2008     E85\/E86     Z4 2.5si \/ 3.0i \/ 3.0si\u003cbr\u003e2009-2011     E89     Z4 sDrive23i \/ sDrive30i\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eSupplied in Egypt by iCode — the official 5150 AutoSport dealer.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cem\u003ePrice shown in EGP is an estimate at today's exchange rate. Final price confirmed after shipping and customs fees.\u003c\/em\u003e\u003c\/p\u003e","brand":"Ferrea","offers":[{"title":"Default Title","offer_id":68329799385287,"sku":"FER-VSK-N52","price":59432.46,"currency_code":"EGP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/2108\/3847\/files\/High-Performance-Valve-Spring-Kit-by-Ferrea-Racing-Components-for-BMW-N55-S55.webp?v=1794334070","url":"https:\/\/icode-egypt.com\/products\/5150-bmw-n52-ferrea-valve-spring-kit","provider":"iCode - EG","version":"1.0","type":"link"}