{"product_id":"hyundai-sonata-kia-optima-coilovers-2011-2015","title":"Hyundai Sonata \/ Kia Optima Coilovers 2011-2015","description":"\u003cp data-start=\"111\" data-end=\"409\"\u003eImprove the handling and stance of your \u003cstrong data-start=\"151\" data-end=\"203\"\u003e2011–2014 Hyundai Sonata or 2011–2015 Kia Optima\u003c\/strong\u003e with the FIVE8 SS Sport coilover system. Designed for drivers who want adjustable ride height and improved suspension control, this setup enhances stability while maintaining comfortable daily drivability.\u003c\/p\u003e\n\u003cp data-start=\"411\" data-end=\"839\"\u003eBoth the Sonata and Optima share a similar platform, making them ideal candidates for a properly engineered suspension upgrade. FIVE8 SS coilovers help reduce body roll during cornering, improve overall chassis balance, and deliver a more planted driving feel compared to factory suspension components. With full ride height adjustment, drivers can fine tune their vehicle’s stance while maintaining reliable street performance.\u003c\/p\u003e\n\u003cp data-start=\"841\" data-end=\"1277\"\u003eEach coilover kit is constructed using durable materials and precision engineered internal components to ensure long term reliability. The mono-tube damper design promotes consistent damping performance and improved heat dissipation during demanding driving conditions. Electroplated carbon steel shock bodies help resist corrosion, while CNC-machined aluminum pistons and high strength springs contribute to stable suspension response.\u003c\/p\u003e\n\u003cp data-start=\"1279\" data-end=\"1528\"\u003eFor drivers searching for dependable \u003cstrong data-start=\"1316\" data-end=\"1368\"\u003eHyundai Sonata coilovers or Kia Optima coilovers\u003c\/strong\u003e, the FIVE8 SS Sport kit delivers adjustable ride height, durable construction, and improved suspension performance for daily driven vehicles and custom builds.\u003c\/p\u003e\n\u003chr data-start=\"1530\" data-end=\"1533\"\u003e\n\u003ch3 data-section-id=\"81idm2\" data-start=\"1535\" data-end=\"1563\"\u003e🔧 Coilover Kit Features\u003c\/h3\u003e\n\u003cp data-start=\"1565\" data-end=\"2020\"\u003e• Full Length Ride Height Adjustment\u003cbr data-start=\"1601\" data-end=\"1604\"\u003e• Mono-Tube Damper Design\u003cbr data-start=\"1629\" data-end=\"1632\"\u003e• Seamless 52mm Electroplated Carbon Steel Shock Body\u003cbr data-start=\"1685\" data-end=\"1688\"\u003e• 20mm Piston Rod for MacPherson Suspension\u003cbr data-start=\"1731\" data-end=\"1734\"\u003e• 14mm Piston Rod for Non-MacPherson Suspension\u003cbr data-start=\"1781\" data-end=\"1784\"\u003e• 44mm High-Flow CNC 6061 Aluminum Piston\u003cbr data-start=\"1825\" data-end=\"1828\"\u003e• CNC 6061 Aluminum Floating Piston\u003cbr data-start=\"1863\" data-end=\"1866\"\u003e• Polyurethane Oil Seal\u003cbr data-start=\"1889\" data-end=\"1892\"\u003e• SAE9254 Cold-Wound Spring\u003cbr data-start=\"1919\" data-end=\"1922\"\u003e• Multi-Thickness Valving Shims\u003cbr data-start=\"1953\" data-end=\"1956\"\u003e• Low-Gas Pressure Design\u003cbr data-start=\"1981\" data-end=\"1984\"\u003e• 7.5w Compounded Suspension Fluid\u003c\/p\u003e\n\u003chr data-start=\"2022\" data-end=\"2025\"\u003e\n\u003ch3 data-section-id=\"1529er4\" data-start=\"2027\" data-end=\"2046\"\u003e⚙️ Spring Rates\u003c\/h3\u003e\n\u003cp data-start=\"2048\" data-end=\"2076\"\u003eFront: \u003cstrong data-start=\"2055\" data-end=\"2061\"\u003e6K\u003c\/strong\u003e\u003cbr data-start=\"2061\" data-end=\"2064\"\u003eRear: \u003cstrong data-start=\"2070\" data-end=\"2076\"\u003e7K\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"2078\" data-end=\"2081\"\u003e\n\u003ch3 data-section-id=\"10smgbp\" data-start=\"2083\" data-end=\"2097\"\u003e🚗 Fitment\u003c\/h3\u003e\n\u003cp data-start=\"2099\" data-end=\"2186\"\u003e2011 Hyundai Sonata\u003cbr data-start=\"2118\" data-end=\"2121\"\u003e2012 Hyundai Sonata\u003cbr data-start=\"2140\" data-end=\"2143\"\u003e2013 Hyundai Sonata\u003cbr data-start=\"2162\" data-end=\"2165\"\u003e2014 Hyundai Sonata\u003c\/p\u003e\n\u003cp data-start=\"2188\" data-end=\"2277\"\u003e2011 Kia Optima\u003cbr data-start=\"2203\" data-end=\"2206\"\u003e2012 Kia Optima\u003cbr data-start=\"2221\" data-end=\"2224\"\u003e2013 Kia Optima\u003cbr data-start=\"2239\" data-end=\"2242\"\u003e2014 Kia Optima\u003cbr data-start=\"2257\" data-end=\"2260\"\u003e2015 Kia Optima\u003c\/p\u003e\n\u003chr data-start=\"2279\" data-end=\"2282\"\u003e\n\u003ch3 data-section-id=\"1tr5zpe\" data-start=\"2284\" data-end=\"2311\"\u003e📞 International Orders\u003c\/h3\u003e\n\u003cp data-start=\"2313\" data-end=\"2397\"\u003eFor all international orders please call \u003cstrong data-start=\"2354\" data-end=\"2370\"\u003e626.672.0488\u003c\/strong\u003e before placing your order.\u003c\/p\u003e","brand":"Five8 Industries","offers":[{"title":"Default Title","offer_id":49930171646249,"sku":"58-OPT3SS","price":760.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0919\/3802\/9865\/files\/hyundai-sonata-11-14-kia-optima-11-15.jpg?v=1741121902","url":"https:\/\/www.five8industries.com\/products\/hyundai-sonata-kia-optima-coilovers-2011-2015","provider":"Five8 Industries","version":"1.0","type":"link"}