{"product_id":"hks-hipermax-iv-sp-coilovers-toyota-gr-supra-a90-20-80250-at003","title":"HKS Hipermax IV SP Coilovers | Toyota GR Supra A90 (20+) (80250-AT003)","description":"\u003ch1\u003eHKS Hipermax IV SP Coilovers\u003c\/h1\u003e\n\u003ch2\u003eFitment: Toyota GR Supra A90 (20+)\u003c\/h2\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp data-end=\"868\" data-start=\"0\"\u003eThe HKS Hipermax IV SP coilovers are a performance suspension upgrade engineered for drivers who want enhanced handling precision without sacrificing everyday comfort. Part of HKS’ MAX IV series, the SP model utilizes a \u003cstrong data-end=\"249\" data-start=\"220\"\u003esingle-tube damper design\u003c\/strong\u003e with \u003cstrong data-end=\"285\" data-start=\"255\"\u003e30-step adjustable damping\u003c\/strong\u003e, allowing fine-tuning for street, canyon, or circuit driving. Its larger shock shaft and re-designed internal valving deliver more accurate response and improved feedback through the suspension, helping transfer road surface, tire, and traction information directly to the driver. A \u003cstrong data-end=\"584\" data-start=\"569\"\u003ePNE coating\u003c\/strong\u003e on adjustable components boosts corrosion resistance and keeps threads moving smoothly over time, while dust boots help protect the damper shaft. \u003cstrong data-end=\"759\" data-start=\"731\"\u003ePillow-ball upper mounts\u003c\/strong\u003e (on applicable models) enhance steering precision and suspension feel. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-end=\"1193\" data-start=\"870\"\u003eDesigned for enthusiasts who enjoy spirited driving, these coilovers are an excellent choice for performance vehicles like the Toyota GR Supra, where improved control, adjustable ride height, and customizable damping can significantly elevate driving dynamics on both street and track.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUtilizes a conventional shock absorber rather than the factory electronically controlled suspension allowing for better vehicle control\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBalanced spring rates for a smooth ride without being overly stiff, translating feedback from the tires\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAdjustment type pillow upper allows to adjust camber angle\u003c\/li\u003e\n\u003cli\u003eBillet aluminum rear upper plate for additional strength\u003c\/li\u003e\n\u003cli\u003eLinear springs allowing for easy rate tuning\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpring rate [N\/mm(kgf\/mm)]\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eF=137(14)\/R=176(16)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpring Length (mm)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eF=150(straight wound only)\u003cbr\u003eR=200(straight wound)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eHeight at factory\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e(Upper-Lower)\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd\u003eRZ: F=-25(-14 to -61)\/R=-25(-5 to -72)\u003cbr\u003eSZ-R: F=-17(-6 to -53)\/R=-26(-6 to -73)\u003cbr\u003eSZ: F=-30(-19 to -66)\/R=-31(-11 to -78)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUpper mount\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eF=pillow\/R=pillow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"HKS","offers":[{"title":"Default Title","offer_id":51632231383327,"sku":"80250-AT003","price":3500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0229\/3877\/files\/0000960_80250-AT003_0_b9da3e81-1d6f-4705-aa14-141ee3af7e14.webp?v=1771581377","url":"https:\/\/shop.wheelflip.com\/products\/hks-hipermax-iv-sp-coilovers-toyota-gr-supra-a90-20-80250-at003","provider":"WheelFlip","version":"1.0","type":"link"}