{"product_id":"bmw-m3-e90-e92-e93-2008-2013-spec-r-lowering-springs","title":"BMW M3 E90\/E92\/E93 (2008–2013) Spec-R Lowering Springs","description":"\u003cp\u003eDial in the handling and stance of your 2008–2013 BMW M3 E90, E92, or E93 with Swift Spec-R lowering springs. Built for the E9X chassis, these springs tighten up body control and make the car feel more stable without taking away from everyday comfort.\u003c\/p\u003e\n\u003cp\u003eThese M3 lowering springs help keep the car flatter through corners, improve steering feedback, and give it a more planted feel when you're driving it hard. The drop is clean and subtle, improving the overall look while keeping the car practical for daily use.\u003c\/p\u003e\n\u003cp\u003eWhether you're carving backroads or just want the car to feel more composed, Swift Spec-R springs are a solid fit for the E9X M3 platform.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for 2008–2013 BMW M3 (E90, E92, E93)\u003c\/li\u003e\n\u003cli\u003eImproves handling and overall chassis control\u003c\/li\u003e\n\u003cli\u003eReduces body roll and sharpens steering feel\u003c\/li\u003e\n\u003cli\u003eMaintains ride comfort for daily driving\u003c\/li\u003e\n\u003cli\u003eSubtle drop for a cleaner, more aggressive stance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003ePart #: 4X903R\u003c\/p\u003e\n\u003cp\u003eSpring Rates\u003cbr\u003eFront: 5.0 kgf\/mm\u003cbr\u003eRear: 12.0 kgf\/mm\u003c\/p\u003e\n\u003cp\u003eLowering Amount\u003cbr\u003eFront: -1.0 in\u003cbr\u003eRear: -0.7 in\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003eBrowse more \u003cstrong\u003e\u003ca href=\"https:\/\/www.swiftsprings.com\/pages\/swift-performance-springs#BMW\" title=\"BMW M3 E90\/E92\/E93 (2008–2013) Spec-R Lowering Springs\"\u003eBMW Swift Performance Springs\u003c\/a\u003e\u003c\/strong\u003e to find the right suspension setup for your build.\u003c\/p\u003e","brand":"Swift Springs USA","offers":[{"title":"Default Title","offer_id":51826931433778,"sku":"4X903R","price":530.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0875\/7365\/9954\/files\/4X903R_img1.jpg?v=1789596570","url":"https:\/\/peterscarparts.com\/products\/bmw-m3-e90-e92-e93-2008-2013-spec-r-lowering-springs","provider":"PETER'S CAR PARTS","version":"1.0","type":"link"}