{"product_id":"megan-racing-track-series-coilovers-true-rear-for-2021-bmw-m3-g80-awd","title":"Megan Racing Track Series Coilovers (True Rear) for 2021+ BMW M3 (G80) AWD","description":"\u003cp\u003eMegan Racing Track Series Coilovers (True Rear) for the 2021+ BMW M3 (G80) AWD are engineered for aggressive track driving where precision, stability, and repeatable performance matter most. This track-focused BMW M3 (G80) coilover system is designed to deliver superior handling, increased chassis control, and predictable response when paired with high-grip track or competition tires. Noise insulation and ride comfort take a back seat in favor of outright performance, making this kit ideal for dedicated track cars, drift builds, and competition-oriented BMW M3 setups.\u003c\/p\u003e\n\u003cp\u003eOptimized spring rates and track-tuned damper valving provide excellent balance under hard braking, rapid direction changes, and high-speed cornering. By minimizing body roll and maintaining consistent tire contact, these M3 G80 track coilovers improve grip, stability, and driver confidence on the circuit. Front and rear pillowball top mounts replace factory rubber mounts, eliminating unwanted suspension compliance and ensuring precise damper control for sharper steering response and enhanced road feedback.\u003c\/p\u003e\n\u003cp\u003eThe rear suspension is converted to a true rear coilover design, replacing the factory divorced spring setup used on the G80 M3. This configuration significantly expands tuning flexibility, improves weight transfer control, and allows proper integration with adjustable rear toe arms—critical for dialing in alignment and suspension geometry for track or drift use.\u003c\/p\u003e\n\u003cp\u003eMegan Racing Track Series Coilovers feature 32 levels of damping force adjustment, allowing fine control over compression and rebound characteristics through a single adjustment knob. Full-length shock body height adjustment enables ride height changes without altering spring preload or reducing shock travel, making it possible to corner-balance the vehicle and maintain optimal suspension geometry. With a wide ride height adjustment range, these M3 coilovers support anything from a mild performance drop to aggressive, track-ready ride heights.\u003c\/p\u003e\n\u003cp\u003eBuilt for durability and consistent performance under demanding conditions, Megan Racing Track Series Coilovers for the BMW M3 G80 are manufactured with high-quality components and backed by a 1-year manufacturer warranty against defects, ensuring confidence for track days, drifting, and competitive motorsports use.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrack-Focused Coilover System:\u003c\/strong\u003e Designed specifically for aggressive circuit, drift, and competition use on the  BMW M3 G80 .\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e32-Way Damping Adjustment:\u003c\/strong\u003e Simultaneous compression and rebound tuning for precise suspension control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrue Rear Coilover Conversion:\u003c\/strong\u003e Replaces the factory divorced rear spring setup for expanded tuning and improved balance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePillowball Top Mounts:\u003c\/strong\u003e Front and rear pillowball mounts eliminate suspension deflection for sharper steering response.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull-Length Height Adjustability:\u003c\/strong\u003e Adjust ride height independently of spring preload to preserve shock travel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCamber Adjustable Front Top Mounts:\u003c\/strong\u003e Allows additional front camber adjustment for improved cornering grip.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrack-Ready Durability:\u003c\/strong\u003e Built to withstand high loads and repeated heat cycles common in track use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1-Year Manufacturer Warranty:\u003c\/strong\u003e Coverage against defects for added peace of mind.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eSpecifications\u003c\/h5\u003e\n\u003ctable class=\"specs\" style=\"width: 100.088%; height: 235.126px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.827%; height: 19.5938px;\"\u003ePart Number\u003c\/td\u003e\n\u003ctd style=\"width: 63.2578%; height: 19.5938px;\"\u003eMR-CDK-BG80X-TS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.827%; height: 19.5938px;\"\u003ePart Name\u003c\/td\u003e\n\u003ctd style=\"width: 63.2578%; height: 19.5938px;\"\u003eMegan Racing Track Series Coilovers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.827%; height: 19.5938px;\"\u003eVehicle\u003c\/td\u003e\n\u003ctd style=\"width: 63.2578%; height: 19.5938px;\"\u003e2021+ BMW M3 AWD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.827%; height: 19.5938px;\"\u003eChassis Code\u003c\/td\u003e\n\u003ctd style=\"width: 63.2578%; height: 19.5938px;\"\u003eG80\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.827%; height: 19.5938px;\"\u003eSpring Rates - Front\u003c\/td\u003e\n\u003ctd style=\"width: 63.2578%; height: 19.5938px;\"\u003e7K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.827%; height: 19.5938px;\"\u003eSpring Rates - Rear\u003c\/td\u003e\n\u003ctd style=\"width: 63.2578%; height: 19.5938px;\"\u003e8K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.827%; height: 19.5938px;\"\u003eRide-Height Adjustable\u003c\/td\u003e\n\u003ctd style=\"width: 63.2578%; height: 19.5938px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.827%; height: 19.5938px;\"\u003eDamping Adjustable\u003c\/td\u003e\n\u003ctd style=\"width: 63.2578%; height: 19.5938px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.827%; height: 19.5938px;\"\u003eAdjustment Type\u003c\/td\u003e\n\u003ctd style=\"width: 63.2578%; height: 19.5938px;\"\u003e1-Way (Rebound and Compression)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.827%; height: 19.5938px;\"\u003eTop Mounts - Front\u003c\/td\u003e\n\u003ctd style=\"width: 63.2578%; height: 19.5938px;\"\u003eCamber Adjustable with Pillowball Bushings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.827%; height: 19.5938px;\"\u003eTop Mounts - Rear\u003c\/td\u003e\n\u003ctd style=\"width: 63.2578%; height: 19.5938px;\"\u003ePillowball Bushings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.827%; height: 19.5938px;\"\u003eNotes\u003c\/td\u003e\n\u003ctd style=\"width: 63.2578%; height: 19.5938px;\"\u003eAftermarket electronic damping deletes must be used to remove “malfunction” lights and turn off TCS\/ESC assists. 5mm front wheel spacers provided for wheel clearance.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003eVehicle Fitment\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e2021 BMW M3 (G80) AWD\u003c\/li\u003e\n\u003cli\u003e2022 BMW M3 (G80) AWD\u003c\/li\u003e\n\u003cli\u003e2023 BMW M3 (G80) AWD\u003c\/li\u003e\n\u003cli\u003e2024 BMW M3 (G80) AWD\u003c\/li\u003e\n\u003cli\u003e2025 BMW M3 (G80) AWD\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Megan Racing","offers":[{"title":"Default Title","offer_id":43926626664508,"sku":"MR-CDK-BG80X-TS","price":999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0000\/2183\/files\/megan-racing-track-series-coilovers-true-rear-for-2021-bmw-m3-g80-awd-mr-cdk-bg80x-ts-1218104903.jpg?v=1769392237","url":"https:\/\/www.springrates.com\/products\/megan-racing-track-series-coilovers-true-rear-for-2021-bmw-m3-g80-awd","provider":"SPRINGRATES®","version":"1.0","type":"link"}