{"product_id":"supertech-dual-valve-spring-kit-for-a-bmw-s50b30-euro-version-sprk-h1005d-s50-b30e","title":"Supertech Dual Valve Spring Kit for a BMW | S50B30 Euro Version | SPRK-H1005D-S50-B30E","description":"High-performance Supertech Dual Valve Spring Kit for a BMW | S50B30 Euro Version valvetrain. Optimized for high-RPM use with 29.65mm outer and 20.50mm inner spring diameters. Safe up to 8000 RPM — ideal for race or boosted setups. This product requires the use of the OEM keeper. Supertech doesn't provide these keepers as part of this spring kit.\r\u003ctable\u003e\n\u003ctr\u003e\u003cth colspan=\"2\"\u003eAttributes\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSpring Type\u003c\/th\u003e\n\u003ctd\u003eDual Valve Spring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSeat Pressure\u003c\/th\u003e\n\u003ctd\u003e205lbs @ 10.00mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRetainer Material\u003c\/th\u003e\n\u003ctd\u003eTitanium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\r\u003ctable\u003e\n\u003ctr\u003e\u003cth colspan=\"2\"\u003eSpecs\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOuter Spring Od\u003c\/th\u003e\n\u003ctd\u003e29.65mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOuter Spring Id\u003c\/th\u003e\n\u003ctd\u003e21.85mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInner Spring Od\u003c\/th\u003e\n\u003ctd\u003e20.50mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInner Spring Id\u003c\/th\u003e\n\u003ctd\u003e15.50mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSeat Pressure\u003c\/th\u003e\n\u003ctd\u003e90lbs @ 35.75mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOpen Pressure\u003c\/th\u003e\n\u003ctd\u003e205lbs @ 10.00mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMax Lift\u003c\/th\u003e\n\u003ctd\u003e14.80mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCoil Bind\u003c\/th\u003e\n\u003ctd\u003e20.70mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSafe Rpm Limit\u003c\/th\u003e\n\u003ctd\u003e8000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRetainer\u003c\/th\u003e\n\u003ctd\u003eret-bms14-t1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRetainer Qty\u003c\/th\u003e\n\u003ctd\u003e24\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSeat Locator\u003c\/th\u003e\n\u003ctd\u003euse oem seat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSeat Locator Qty\u003c\/th\u003e\n\u003ctd\u003e24\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eKit Spring\u003c\/th\u003e\n\u003ctd\u003espr-h1005d\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRate\u003c\/th\u003e\n\u003ctd\u003e11.50lbs\/mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eKit Spring Qty\u003c\/th\u003e\n\u003ctd\u003e24\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Supertech","offers":[{"title":"Default Title","offer_id":53628116009326,"sku":"SUP SPRK-H1005D-S50-B30E","price":3555.0,"currency_code":"QAR","in_stock":true}],"url":"https:\/\/titanmotorsports.com\/en-qa\/products\/supertech-dual-valve-spring-kit-for-a-bmw-s50b30-euro-version-sprk-h1005d-s50-b30e","provider":"Titan Motorsports","version":"1.0","type":"link"}