{"product_id":"spec-r-sport-springs-1","title":"Spec-R Sport Springs","description":"The Swift Spec-R Sport Springs are engineered for driving enthusiasts and style-conscious drivers seeking to elevate their 2017-2021 Honda Civic Si's performance. These springs offer an improved handling experience and a lower ride height compared to stock, without compromising the showroom-quality ride.\n\nEngineered with three key characteristics, the Spec-R springs modify the ride height to maximize optimal suspension geometry and increase spring rates to enhance overall performance. The spring rates are carefully chosen to stay within the upper limits of the vehicle's factory shock valving, ensuring a maintained comfort level for street use.\n\nKey specifications include a front spring rate of 4.1 kg\/mm (223 lbs\/in) and a rear spring rate of 5.7 kg\/mm (319 lbs\/in). The front and rear drop are both -1.1 inches (28mm). These springs are designed to fit the 2017-2021 Honda Civic Si FWD models. The package includes two Spec R front springs and two Spec R rear springs.","brand":"Swift Springs","offers":[{"title":"Default Title","offer_id":52663930913080,"sku":"4H918R","price":357.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687721016.jpg?v=1784330966","url":"https:\/\/store.motormia.co\/products\/spec-r-sport-springs-1","provider":"MOTORMIA","version":"1.0","type":"link"}