{"product_id":"bmw-n5-valve-springs-by-supertech","title":"BMW N53 Valve Springs by SuperTech","description":"\u003cp\u003eDesigned to meet the demands of high-performance applications, Supertech valve spring kits are favored by performance enthusiasts, engine builders, and professional racing teams alike. These kits are compatible with various N53 applications, including racing and performance street builds, delivering optimal performance at high RPMs.\u003c\/p\u003e\n\u003cp\u003eCrafted from high-quality materials, Supertech valve springs are built to withstand the intense conditions of high-performance driving. \u003cstrong\u003eWith superior spring rates compared to stock options, these springs enhance valve control and durability,\u003c\/strong\u003e making them an ideal choice for those looking to elevate their engine's performance.\u003c\/p\u003e\n\u003cp\u003eFor BMW N53 owners seeking a trusted solution to improve valve control and overall engine performance, \u003cstrong\u003eSupertech valve spring kits are the go-to choice for high-quality, high-performance components.\u003c\/strong\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #f90f0f;\"\u003e \u003cstrong\u003eInstallation requires the expertise of an engine builder.\u003c\/strong\u003e\u003c\/span\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"SuperTech","offers":[{"title":"75 lbs","offer_id":53552189374771,"sku":"SUP-HPVSK-N53-75","price":1099.99,"currency_code":"USD","in_stock":true},{"title":"88 lbs","offer_id":53552189407539,"sku":"SUP-HPVSK-N53-88","price":1099.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/BMW-N54-High-Performance-Valve-Spring-Kit.webp?v=1717776073","url":"https:\/\/5150autosport.com\/de\/products\/bmw-n5-valve-springs-by-supertech","provider":"5150 AutoSport","version":"1.0","type":"link"}