{"product_id":"hks-hipermax-s-coilovers-for-2023-honda-civic-type-r-fl5","title":"HKS Hipermax S Coilovers for 2023+ Honda Civic Type R (FL5)","description":"\u003cp\u003eHKS Hipermax S coilovers for the 2023+ Honda Civic Type R (FL5) are engineered for drivers who want genuine performance gains without giving up daily-driver comfort. Built around HKS's FLAT RIDE CONCEPT, the Hipermax S smooths out low-speed harshness while keeping the Honda Civic Type R planted under hard cornering — delivering the refined, controlled ride quality that makes a coilover worth owning on the street.\u003c\/p\u003e\n\u003cp\u003e30-level damping adjustment, a large-diameter monotube damper, Dual PVS, and DURA BOOTS give the Hipermax S its signature mix of long-life durability and tunability. Length-adjustable shock bodies let you lower the Honda Civic Type R without pre-loading the spring, and every kit is backed by HKS's class-leading 3-year \/ 60,000 km warranty — validated over 60,000 km of real-world testing before it ever leaves Japan.\u003c\/p\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eMonotube damper construction — separates gas\/oil for stable damping under heat\u003c\/li\u003e\n\u003cli\u003e30-level damping adjustment via the WR Needle valve system\u003c\/li\u003e\n\u003cli\u003eFLAT RIDE CONCEPT tuning — absorbs low-speed road harshness, controls body roll\u003c\/li\u003e\n\u003cli\u003eDual Preload Valve System (Dual PVS) — tuned per chassis\u003c\/li\u003e\n\u003cli\u003eDURA BOOTS — new-spec dust boots with improved heat, weather, and ozone resistance\u003c\/li\u003e\n\u003cli\u003eAdvanced Bump Rubber Plus — progressive, early engagement\u003c\/li\u003e\n\u003cli\u003eReinforced rubber upper mounts (pillowball optional on select SKUs)\u003c\/li\u003e\n\u003cli\u003eHKS in-house cold-formed springs with printed spring rates\u003c\/li\u003e\n\u003cli\u003ePNE corrosion coating on threaded surfaces\u003c\/li\u003e\n\u003cli\u003eLength-adjustable shock body — preload-independent height adjustment\u003c\/li\u003e\n\u003cli\u003e3-year \/ 60,000 km warranty (validated through real-world driving)\u003c\/li\u003e\n\u003cli\u003eRebuildable — dust boots and stabilizer links now covered\u003c\/li\u003e\n\u003cli\u003eMade in Japan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eSpecifications\u003c\/h5\u003e\n\u003ctable class=\"table table-striped table-primary\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e80300-AH013CP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Name\u003c\/td\u003e\n\u003ctd\u003eHKS Hipermax S Coilovers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVehicle\u003c\/td\u003e\n\u003ctd\u003e2023+ Honda Civic Type R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChassis Code\u003c\/td\u003e\n\u003ctd\u003eFL5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eJapan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDamping Adjustment\u003c\/td\u003e\n\u003ctd\u003e30-Level 1-Way\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight Adjustable\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpring Rate - Front\u003c\/td\u003e\n\u003ctd\u003e10.0 Kg\/mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpring Rate - Rear\u003c\/td\u003e\n\u003ctd\u003e8.0 Kg\/mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpring Length - Front\u003c\/td\u003e\n\u003ctd\u003e150mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpring Length - Rear\u003c\/td\u003e\n\u003ctd\u003e170mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUpper Mount - Front\u003c\/td\u003e\n\u003ctd\u003eSpherical Bearing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUpper Mount - Rear\u003c\/td\u003e\n\u003ctd\u003eRubber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRide Height Range - Front\u003c\/td\u003e\n\u003ctd\u003e-23mm (-21mm to -43mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRide Height Range - Rear\u003c\/td\u003e\n\u003ctd\u003e-22mm (+3mm to -41mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e3-year \/ 60,000 km\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch5\u003eImportant Fitment Notes\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eFront upper mount: pillowball type. Includes Suspension Error Canceler\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eVehicle Fitment\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e2023 Honda Civic Type R (FL5)\u003c\/li\u003e\n\u003cli\u003e2024 Honda Civic Type R (FL5)\u003c\/li\u003e\n\u003cli\u003e2025 Honda Civic Type R (FL5)\u003c\/li\u003e\n\u003cli\u003e2026 Honda Civic Type R (FL5)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HKS","offers":[{"title":"Default Title","offer_id":42390597173308,"sku":"80300-AH013CP","price":3350.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0000\/2183\/files\/hks-hipermax-s-coilovers-for-2023-honda-civic-type-r-fl5-80300-ah013cp-1194331919.jpg?v=1761833522","url":"https:\/\/www.springrates.com\/products\/hks-hipermax-s-coilovers-for-2023-honda-civic-type-r-fl5","provider":"SPRINGRATES®","version":"1.0","type":"link"}