{"product_id":"kw-coilover-kit-variant-4-v4-3-way-adjustable-bmw-m3-m4-competition-xdrive-g80-g81-g82-g83","title":"KW Coilover Kit Variant 4 (V4) 3-Way Adjustable – BMW M3 \/ M4 Competition xDrive (G80 \/ G81 \/ G82 \/ G83)","description":"\u003cstyle\u003e.sl-desc h2{font-size:1.15em;letter-spacing:.06em;text-transform:uppercase;border-bottom:2px solid #111;padding-bottom:6px;margin:1.6em 0 .7em}.sl-desc h3{font-size:1em;margin:1.2em 0 .4em}.sl-desc ul{margin:0 0 1em 1.2em}.sl-desc li{margin:.25em 0}.va-table{width:100%;border-collapse:collapse;margin:.5em 0 1em;font-size:.95em}.va-table th{text-align:left;padding:10px 8px;border-bottom:2px solid #333;white-space:nowrap}.va-table td{padding:8px;border-bottom:1px solid #e5e5e5;vertical-align:top}.sl-note{font-size:.9em;color:#555;margin:.4em 0 1em}\u003c\/style\u003e\u003cdiv class=\"sl-desc\"\u003e\n\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eThe KW Variant 4 is KW's three-way adjustable coilover for fast road and track use. Low-speed compression, high-speed compression and rebound are set on separate adjusters, so body control over curbs and big compressions can be dialed in without also making the car harsh over small inputs. That separation is the whole point of a 3-way damper and it is what the Variant 3 cannot do.\u003c\/p\u003e\n\u003cp\u003eOn the G8X M3\/M4 Competition xDrive cars the factory adaptive damper strategy will not let you separate spring rate from damping, and the electronic dampers are tied into the car's driving-mode software. The V4 replaces the strut assembly outright with an adjustable-height, adjustable-damping unit and electronic damper deactivation so the factory system is deleted cleanly.\u003c\/p\u003e\n\u003cp\u003eThis listing covers the G8X M3 and M4 Competition xDrive cars. 3A7200EQ fits the G80 M3 Competition xDrive sedan and G82 M4 Competition xDrive coupe. 3A7200ER fits the G81 M3 Touring Competition xDrive and G83 M4 Competition Cabrio xDrive. Both include electronic damper deactivation for the factory adaptive dampers.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e3-way adjustable damping: independent low-speed compression, high-speed compression and rebound\u003c\/li\u003e\n\u003cli\u003eContinuously adjustable ride height, +5 to 80 mm depending on axle (as published for 3A7200ER, G81 \/ G83)\u003c\/li\u003e\n\u003cli\u003eBoth part numbers include electronic damper deactivation for the factory adaptive dampers — no separate KW ESC module purchase is required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFront and rear KW Variant 4 coilover units with matched springs\u003c\/li\u003e\n\u003cli\u003eElectronic damper deactivation hardware on both part numbers\u003c\/li\u003e\n\u003cli\u003eMounting hardware and KW's fitting instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\n\u003ch3\u003eAdditional Parts Required\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBoth 3A7200EQ and 3A7200ER include electronic damper deactivation; no separate KW ESC cancellation module purchase is needed for either part number.\u003c\/li\u003e\n\n\u003cli\u003eA corner-balance and a full four-wheel alignment are required after installation, and matter even more on an AWD car. Budget for both before the car is driven.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInstallation instructions (3A7200EQ): \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/files\/kw-3a7200eq-installation-instructions-v2.pdf\"\u003ePDF\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003eInstallation instructions (3A7200ER): \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/files\/kw-3a7200er-installation-instructions-v2.pdf\"\u003ePDF\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003eSetup manual (3A7200EQ \/ 3A7200ER): \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/files\/kw-3a7200eq-setup-manual.pdf\"\u003ePDF\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003eIn brief: the job is a full strut-out replacement front and rear, with the top mounts transferred or replaced, the electronic damper deactivation hardware fitted, ride height set to KW's published range, and the car corner-balanced and aligned.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e3A7200ER is build-to-order with a 10–15 working day lead time.\u003c\/li\u003e\n\u003cli\u003eOnly 3A7200ER (M3 Touring G81 \/ M4 Cabrio G83) has a KW product image published; no image is published for 3A7200EQ.\u003c\/li\u003e\n\u003cli\u003ePrice is for the item selected 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\u003e3A7200EQ\u003c\/strong\u003e — V4 kit, BMW M3 \/ M4 Competition xDrive G80 \/ G82 (electronic damper deactivation included)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3A7200ER\u003c\/strong\u003e — V4 kit, BMW M3 Touring \/ M4 Cabrio Competition xDrive G81 \/ G83\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\u003eM3 Competition 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\u003eM4 Competition 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\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM3 CS xDrive\u003c\/td\u003e\n\u003ctd\u003eG80\u003c\/td\u003e\n\u003ctd\u003eS58 3.0L Twin Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2024\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM4 CS xDrive\u003c\/td\u003e\n\u003ctd\u003eG82\u003c\/td\u003e\n\u003ctd\u003eS58 3.0L Twin Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2025\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM3 Competition 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 Competition Cabrio xDrive\u003c\/td\u003e\n\u003ctd\u003eG83\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":"KW","offers":[{"title":"BMW M3 \/ M4 Competition xDrive G80 \/ G82 – AWD (3A7200EQ)","offer_id":52580131766552,"sku":"3A7200EQ","price":7894.0,"currency_code":"USD","in_stock":true},{"title":"BMW M3 Touring G81 \/ M4 Cabrio G83 Competition xDrive (3A7200ER)","offer_id":52580131799320,"sku":"3A7200ER","price":7894.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/files\/edd18bdeb76f7074f0051a63aed3342d__44644.1777486722.jpg?v=1787687426","url":"https:\/\/speedlogicauto.com\/products\/kw-coilover-kit-variant-4-v4-3-way-adjustable-bmw-m3-m4-competition-xdrive-g80-g81-g82-g83","provider":"SPEED LOGIC","version":"1.0","type":"link"}