{"product_id":"swift-spec-r-lowering-springs-honda-civic-sport-si-2017-2020","title":"Swift Spec-R Lowering Springs - Honda Civic Sport \/ Si (2017–2020)","description":"\u003cp\u003e\u003cstrong\u003e4H918R - Swift Spec-R Lowering Springs - Honda Civic Sport \/ Si (2017–2020)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEnhance the handling and stance of your 2017–2020 Honda Civic Sport or Si with Swift Spec-R lowering springs. Designed specifically for the 10th generation Civic chassis, these springs improve overall chassis response while maintaining ride comfort for daily driving.\u003c\/p\u003e\n\u003cp\u003eThese Civic Sport and Si lowering springs are engineered to reduce body roll, sharpen steering precision, and deliver a more stable and controlled driving experience. The balanced drop improves both appearance and performance without compromising drivability.\u003c\/p\u003e\n\u003cp\u003eWhether you're dialing in your suspension for spirited driving or refining your Civic’s stance, Swift Spec-R springs provide a dependable and performance-focused solution.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for 2017–2020 Honda Civic Sport and Si\u003c\/li\u003e\n\u003cli\u003eImproves handling and overall chassis control\u003c\/li\u003e\n\u003cli\u003eReduces body roll and enhances steering response\u003c\/li\u003e\n\u003cli\u003eMaintains ride comfort for daily driving\u003c\/li\u003e\n\u003cli\u003eBalanced drop for improved stance and performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003ePart #: 4H918R\u003c\/p\u003e\n\u003cp\u003eSpring Rates\u003cbr\u003eFront: 4.1 kgf\/mm\u003cbr\u003eRear: 5.7 kgf\/mm\u003c\/p\u003e\n\u003cp\u003eLowering Amount\u003cbr\u003eFront: -1.1 in\u003cbr\u003eRear: -1.1 in\u003c\/p\u003e","brand":"Swift","offers":[{"title":"Default Title","offer_id":53502997954867,"sku":null,"price":397.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0256\/5855\/6497\/files\/Capture_d384b0c3-a224-4863-b3b7-579ed16da0fb.jpg?v=1781654793","url":"https:\/\/www.circuitspecr.com\/products\/swift-spec-r-lowering-springs-honda-civic-sport-si-2017-2020","provider":"Circuit Spec R","version":"1.0","type":"link"}