{"product_id":"bmw-m3-f80-2015-2018-spec-r-lowering-springs","title":"BMW M3 F80 (2015–2018) Spec-R Lowering Springs","description":"\u003cp data-start=\"159\" data-end=\"439\"\u003eUpgrade the suspension performance of your 2015–2018 BMW M3 (F80) with Swift Spec-R Springs. Designed as performance lowering springs, they deliver sharper handling, reduced body roll, and a more aggressive stance—while maintaining comfort for street driving.\u003c\/p\u003e\n\u003cp data-start=\"441\" data-end=\"456\"\u003ePart # 4X909R\u003c\/p\u003e\n\u003cp data-start=\"458\" data-end=\"551\"\u003eSpring Rate – Front: 4.8 kgf\/mm | Rear: 12.8 kgf\/mm\u003cbr data-start=\"509\" data-end=\"512\"\u003eDrop – Front: -1.0 in | Rear: -0.4 in\u003c\/p\u003e\n\u003cp data-start=\"553\" data-end=\"709\"\u003eSwift Spec-R Springs are precision-engineered for the BMW M3 F80 chassis, striking the ideal balance of track-inspired performance and everyday usability.\u003c\/p\u003e\n\u003cp data-start=\"553\" data-end=\"709\"\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":51980946047250,"sku":"4X909R","price":748.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/4220\/0082\/files\/img6-_1.jpg?v=1769493583","url":"https:\/\/merakiautoworks.com\/en-ca\/products\/bmw-m3-f80-2015-2018-spec-r-lowering-springs","provider":"Meraki Autoworks","version":"1.0","type":"link"}