{"product_id":"supertech-bmw-dual-valve-spring-kit-sprk-h100dr-bm-st","title":"Supertech BMW Dual Valve Spring Kit SPRK-H100DR-BM-ST","description":"\u003cdiv class=\"po-desc\" data-gen=\"v2\"\u003e\n\u003cp\u003eValve spring kit, made to fit BMW vehicles as listed below. Springs are matched to the cam lift and rpm range, so they are often changed with a cam.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003ePart type:\u003c\/strong\u003e Valve spring set\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cp\u003eListed for BMW vehicles. Check your year, model and trim against the title before you order.\u003c\/p\u003e\n\u003ch3\u003eWhat it does\u003c\/h3\u003e\n\u003cp\u003eWeak springs let valves float, which costs power and can damage the engine. Using the correct part for your exact engine keeps oil pressure, sealing and timing where the engine was designed to run, and doing related parts at the same time saves taking it apart twice.\u003c\/p\u003e\n\u003ch3\u003eInstallation \u0026amp; tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCheck installed height and coil bind against the spec from the brand before you start the engine.\u003c\/li\u003e\n\u003cli\u003eRetainers and locks: Make sure they match the springs.\u003c\/li\u003e\n\u003cli\u003eValve stem seals: Replace them while the springs are off.\u003c\/li\u003e\n\u003cli\u003eWork on a cool engine with the vehicle secured, and use a service manual for your vehicle for torque specs and procedures.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCan I install it myself?\u003c\/strong\u003e\u003cbr\u003eMany owners do this job at home with basic tools and a service manual for their vehicle. If you are not sure, have it fitted by a qualified mechanic.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat should I check before ordering?\u003c\/strong\u003e\u003cbr\u003eCompare the part number, specifications and fitment on this page with your vehicle and with the part you are replacing.\u003c\/p\u003e\n\u003ch3\u003eBefore you order\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003eConfirm your year, make, model and trim match the fitment listed above.\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"PartOtter","offers":[{"title":"Default Title","offer_id":67884283625786,"sku":"8W9S0","price":833.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1025\/8245\/2538\/files\/eb5c383f042bfdfbc1d6ee25a2db4e76_5d6602b6-4042-411d-94f4-bc6d35831869.jpg?v=1793771695","url":"https:\/\/partotter.com\/products\/supertech-bmw-dual-valve-spring-kit-sprk-h100dr-bm-st","provider":"PartOtter","version":"1.0","type":"link"}