{"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 data-start=\"175\" data-end=\"448\"\u003eUpgrade the suspension of your 2008–2013 BMW M3 (E90\/E92\/E93) with Swift Spec-R Springs. These performance lowering springs sharpen cornering response, reduce body roll, and provide a sportier, more aggressive stance—while maintaining everyday comfort.\u003c\/p\u003e\n\u003cp data-start=\"450\" data-end=\"465\"\u003ePart # 4X903R\u003c\/p\u003e\n\u003cp data-start=\"467\" data-end=\"560\"\u003eSpring Rate – Front: 5.0 kgf\/mm | Rear: 12.0 kgf\/mm\u003cbr data-start=\"518\" data-end=\"521\"\u003eDrop – Front: -1.0 in | Rear: -0.7 in\u003c\/p\u003e\n\u003cp data-start=\"562\" data-end=\"734\"\u003eSwift Spec-R Springs are engineered specifically for the BMW M3 E9X chassis, striking the ideal balance between track-inspired performance and refined street drivability.\u003c\/p\u003e\n\u003cp data-start=\"562\" data-end=\"734\"\u003eView more \u003ca href=\"https:\/\/www.swiftsprings.com\/pages\/swift-performance-springs#BMW\"\u003eBMW Swift Performance Springs\u003c\/a\u003e\u003c\/p\u003e","brand":"Swift Springs USA","offers":[{"title":"Default Title","offer_id":51980954960146,"sku":"4X903R","price":774.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/4220\/0082\/files\/MG_9970.jpg?v=1769493601","url":"https:\/\/merakiautoworks.com\/en-ca\/products\/bmw-m3-e90-e92-e93-2008-2013-spec-r-lowering-springs","provider":"Meraki Autoworks","version":"1.0","type":"link"}