{"product_id":"br-series-coil-over-kit-17","title":"BR Series Coil-over Kit","description":"The BC Racing BR Series coilovers are engineered for the 2003-2007 Cadillac CTS, offering a perfect balance for both street driving and occasional track use. This system allows for precise adjustment of ride height independently of spring pre-load, enabling users to achieve their desired stance and handling characteristics.\n\nConstructed with a mono-tube shock design, these coilovers utilize 46mm pistons and 53mm shock housings for enhanced dampening force. The valves are made from special spring steel for durability, and feature a patented deflective system for precise control. The springs themselves are crafted from SAE9254 high-strength steel, tested to withstand over 500,000 compression cycles with minimal deformation. Spring locks and seats are made from T6061 aluminum for a combination of strength and weight savings, while lower brackets on MacPherson struts are constructed from iron for rigidity. The coilovers come standard with 12k front and 12k rear spring rates.\n\nBC Racing's patented concave lower locking ring ensures that all adjustments remain securely locked, providing predictable feedback in any driving scenario. The system is rebuildable and comes with a one-year warranty. Options for Swift Springs, known for their lighter weight and consistency, are available, along with 'Extreme Low' variants that utilize shorter shock bodies and springs for an even greater drop compared to standard setups. Standard setups can lower the vehicle 0.5-1\" at their highest setting and up to 3-4\" lower than stock at maximum drop. Extreme low setups offer a 1-2\" drop at their highest setting and up to 4-5\" lower than stock at maximum drop.","brand":"BC Racing","offers":[{"title":"Default Title","offer_id":52687089074488,"sku":"ZN-03E-BR","price":1195.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/660186136.webp?v=1784880213","url":"https:\/\/store.motormia.co\/products\/br-series-coil-over-kit-17","provider":"MOTORMIA","version":"1.0","type":"link"}