{"product_id":"hkstudie-coilover-suspension-with-canceller-bmw-m2-g87-m3-g80-g81-m4-g82","title":"HKSTUDIE Coilover Suspension with Canceller – BMW M2 G87, M3 G80 \/ G81 and M4 G82","description":"\u003cdiv class=\"sl-desc\"\u003e\n\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eHKSTUDIE is the BMW-only brand created by HKS and Studie AG, Japan's best-known BMW specialist. The G8X M cars ship with electronically adjustable dampers that are stable at speed but still stiff on real roads, even in Comfort. The HKSTUDIE SUS was developed to keep that high-speed composure while giving the car a genuinely better ride around town.\u003c\/p\u003e\n\u003cp\u003eIt uses monotube dampers with large-diameter pistons for consistent damping, and inverted front struts to resist the bending loads a strut sees under braking, acceleration and cornering. Both ends have fully threaded bodies, so ride height is set without changing spring preload or damper stroke. HKSTUDIE set the default with the front slightly lower than the rear to close up the big factory front wheel gap and improve stability at speed. Thirty clicks of damping adjustment cover everything from commuting to track days.\u003c\/p\u003e\n\u003cp\u003eHKS's Dual PVS valving firms up damping at low piston speeds and softens it at high speeds, cutting float and harshness and improving traction. A long, soft \"advanced\" bump rubber acts as a progressive helper rather than a hard stop. The front uses camber-adjustable spherical-bearing top hats and the rear CNC-machined aluminum top hats. The suspension error canceller is included, so removing the factory electronic dampers does not leave a warning light. One part number covers the M3, M3 Touring, M4 and M2, in RWD and xDrive.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDamper: monotube, large-diameter piston, fully threaded body front and rear\u003c\/li\u003e\n\u003cli\u003eFront: inverted strut with camber-adjustable spherical-bearing top hat\u003c\/li\u003e\n\u003cli\u003eRear: CNC-machined aluminum top hat with spherical bearing\u003c\/li\u003e\n\u003cli\u003eDamping adjustment: 30 levels, front and rear dials\u003c\/li\u003e\n\u003cli\u003eValving: HKS Dual PVS (dual preload valve system)\u003c\/li\u003e\n\u003cli\u003eBump stop: HKS advanced long, soft bump rubber\u003c\/li\u003e\n\u003cli\u003eSpring rates: front 69 N\/mm (7.0 kgf\/mm), rear 137 N\/mm (14.0 kgf\/mm)\u003c\/li\u003e\n\u003cli\u003eSpring lengths: front 200 mm straight, rear 250 mm straight\u003c\/li\u003e\n\u003cli\u003eOptional front springs: 8k or 6k straight, changeable at order (rear not changeable)\u003c\/li\u003e\n\u003cli\u003eM3 \/ M4 ride height: front −18 mm default (−3 to −40 mm), rear −9 mm default (0 to −36 mm)\u003c\/li\u003e\n\u003cli\u003eM2 ride height: front −25 mm default (0 to −40 mm), rear −11 mm default (0 to −34 mm)\u003c\/li\u003e\n\u003cli\u003eSuspension error canceller included\u003c\/li\u003e\n\u003cli\u003eShipping weight: 30.5 kg\u003c\/li\u003e\n\u003cli\u003eWarranty: 3 years or 60,000 km\u003c\/li\u003e\n\u003cli\u003eMade in Japan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTwo front inverted coilover struts with camber-adjustable spherical-bearing top hats\u003c\/li\u003e\n\u003cli\u003eTwo rear coilover dampers with CNC-machined aluminum top hats\u003c\/li\u003e\n\u003cli\u003eFront and rear springs\u003c\/li\u003e\n\u003cli\u003eSuspension error canceller\u003c\/li\u003e\n\u003cli\u003eMounting hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRequired extras:\u003c\/strong\u003e none. The suspension error canceller is included in the kit, so there is no separate canceller to buy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRequired after install:\u003c\/strong\u003e a full four-wheel alignment. If the car is lowered significantly, have the ADAS camera and radar calibration checked.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePairs with:\u003c\/strong\u003e the \u003ca href=\"https:\/\/speedlogicauto.com\/products\/hkstudie-exhaust-system-bmw-m3-g80-g81-m4-g82-competition\"\u003eHKSTUDIE Exhaust for M3 \/ M4 Competition\u003c\/a\u003e or the \u003ca href=\"https:\/\/speedlogicauto.com\/products\/hkstudie-exhaust-system-bmw-m2-g87-6mt\"\u003eHKSTUDIE Exhaust for M2 G87 6MT\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e professional installation recommended. Corner-by-corner strut and damper replacement on a lift; the adaptive damper connectors are unplugged and the supplied canceller fitted in their place. Ride height is set on the threaded body before final torque, then the car is aligned.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpring options:\u003c\/strong\u003e HKSTUDIE can change the front spring rate (8k or 6k) at no charge when the kit is ordered. Ask us before you order if you want a different front rate.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e M2 G87 (pre- and post-LCI), M3 G80, M3 Touring G81 and M4 G82, RWD and xDrive.\u003c\/li\u003e\n\u003cli\u003eLow-volume specialist part. Verify stock and lead time with us before ordering.\u003c\/li\u003e\n\u003cli\u003ePrice is for the item only; labor is not included.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHKSTUDIE-SS001C\u003c\/strong\u003e — HKSTUDIE Suspension with Canceller, BMW M2 G87 \/ M3 G80 \/ G81 \/ M4 G82\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eVEHICLE APPLICATIONS\u003c\/h2\u003e\n\u003ctable class=\"va-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM2\u003c\/td\u003e\n\u003ctd\u003eG87\u003c\/td\u003e\n\u003ctd\u003eS58 3.0L Twin Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2023+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM3\u003c\/td\u003e\n\u003ctd\u003eG80\u003c\/td\u003e\n\u003ctd\u003eS58 3.0L Twin Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2021+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM3 xDrive\u003c\/td\u003e\n\u003ctd\u003eG80\u003c\/td\u003e\n\u003ctd\u003eS58 3.0L Twin Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2022+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM3 Touring xDrive\u003c\/td\u003e\n\u003ctd\u003eG81\u003c\/td\u003e\n\u003ctd\u003eS58 3.0L Twin Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2023+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM4\u003c\/td\u003e\n\u003ctd\u003eG82\u003c\/td\u003e\n\u003ctd\u003eS58 3.0L Twin Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2021+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM4 xDrive\u003c\/td\u003e\n\u003ctd\u003eG82\u003c\/td\u003e\n\u003ctd\u003eS58 3.0L Twin Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2022+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"HKS","offers":[{"title":"HKSTUDIE Suspension with Canceller, M2 \/ M3 \/ M4 (HKSTUDIE-SS001C)","offer_id":53074746179864,"sku":"HKSTUDIE-SS001C","price":3850.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/files\/2f86011248df941ffcff90fdd94c27bf.jpg?v=1793227535","url":"https:\/\/speedlogicauto.com\/products\/hkstudie-coilover-suspension-with-canceller-bmw-m2-g87-m3-g80-g81-m4-g82","provider":"SPEED LOGIC","version":"1.0","type":"link"}