{"product_id":"nv-3508-supertech-high-performance-valve-spring-kit-bmw-n63-s63","title":"SuperTech High Performance Valve Spring Kit, BMW N63\/S63","description":"\u003cp\u003e Introducing the exclusive SuperTech Valve Spring Kit specifically designed for BMW \u003cstrong\u003eN63\/S63 engines\u003c\/strong\u003e. This exceptional kit showcases an impressive seat pressure of 83 lbs and a maximum lift of 12mm.\u003c\/p\u003e\n\u003cp\u003eThe SuperTech Kit serves as a replacement for BMW part numbers: 11340039494, 11340054492, 11347578825, 11347572451, 11347504271, 11347614134, 11340150843.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe kit includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e32x High Performance Springs\u003c\/li\u003e\n\u003cli\u003e32x High Performance Steel Retainers\u003c\/li\u003e\n\u003cli\u003e32x Viton Valve Stem Seals\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSuperTech takes pride in utilizing premium Superclean Chrome Silicon Vanadium Steel alloy to manufacture valve springs, ensuring exceptional performance and durability, even at high RPMs.\u003c\/p\u003e\n\u003cp\u003eTo ensure optimal performance, SuperTech valve springs undergo meticulous computer design, maintaining safe stress limits. Advanced computer software effectively controls harmonics. Combined with the high-quality steel alloy, SuperTech valve springs demonstrate remarkable durability under extreme conditions, providing a significant competitive advantage in both performance and durability for your performance racing engine.\u003c\/p\u003e\n\u003cp\u003eSuperTech retainers are expertly crafted using high-grade steel alloy and undergo precision CNC machining to guarantee a secure fit.\u003c\/p\u003e\n\u003cp\u003eThe kit includes \u003cstrong\u003eviton high-performance valve stem seals\u003c\/strong\u003e, addressing the known issues with factory seals. Valve stem seal failure in these engines can lead to various symptoms and potential problems.\u003c\/p\u003e\n\u003cp\u003eValve stem seals play a crucial role in preventing oil from entering the combustion chamber and reducing oil consumption. When valve stem seals fail, oil can leak into the combustion chamber, resulting in excessive oil consumption and potentially causing blue smoke from the exhaust.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e \u003cstrong\u003eInstallation requires the expertise of an engine builder.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003eAvailability and delivery\u003c\/h3\u003e\u003cp\u003eSupplied to order. Supplier availability is subject to confirmation. Shipping is calculated at checkout.\u003c\/p\u003e","brand":"NV Performance","offers":[{"title":"Default Title","offer_id":54985331966165,"sku":"NV-3508","price":39999.99,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/9196\/2837\/files\/s4_49dfa8b3-3faa-4e1b-9caf-e7f996f7e655.webp?v=1789884757","url":"https:\/\/montigenix.co.za\/products\/nv-3508-supertech-high-performance-valve-spring-kit-bmw-n63-s63","provider":"MONTIGENIX","version":"1.0","type":"link"}