XYZ Racing Drag Racing Coilovers — BMW 4 SERIES G82 M4 (Modified Rear Integrated) (Cancellation Kit for Electronic Damping) 2021-2026

The G82 M4 sends its twin-turbo straight-six power through a rear axle that BMW tuned for adaptive comfort and cornering balance, not repeated full-throttle launches. Off the line, that factory calibration works against the car: electronic dampers hunting for a ride-comfort compromise while the rear tyres are trying to load up and hook.

The XYZ Racing Drag Racing coilover kit for the 4 Series G82 M4 is built around a different job entirely. It strips out that adaptive-damping conflict with a cancellation kit for the electronic damping system, then replaces it with a fixed, mechanically adjustable platform tuned specifically for 0-400 metre runs rather than B-road compliance.

What this coilover does for your 2021-2026 BMW 4 SERIES G82 M4

Cancelling the electronic damping hardware removes the error codes and damper-hunting behaviour that a standard adaptive M Suspension throws up when the OEM dampers are unplugged or swapped, letting the car run cleanly on the new fixed-rate set-up. On the strip, the coilover’s launch-oriented tuning is built to shift weight rearward the instant the clutch or launch control drops, loading the driven axle harder and faster than the standard suspension geometry allows. That extra compression on the rear tyres cuts down wheelspin in the first few metres, which is where a heavy, torque-rich car like the M4 loses most of its time. The result on your G82 is a car that plants power more consistently run to run instead of bogging or spinning off the line, with the adjustability to fine-tune that front-to-rear weight transfer as track surface and tyre condition change.

About the Drag Racing coilover

XYZ Racing’s Drag Racing coilover is purpose-configured for 0-400 metre acceleration runs, and the same core platform is engineered to work across FWD, RWD and 4WD applications rather than being a single-geometry product forced onto every drivetrain. The defining feature is a damping and spring set-up that actively redistributes weight between the front and rear axles the instant the car is put under hard acceleration, rather than holding a static ride height and rate throughout the run. That shift puts more load through the driven tyres’ contact patch during launch, increasing compression at exactly the moment wheelspin is most likely. Less time spent with a spinning driven wheel means the car gets into its acceleration phase sooner, and the kit is also built to keep the chassis settled once it’s up to speed, rather than letting weight transfer overshoot and unsettle the rear at high velocity. On a rear-driven, six-cylinder car like the M4, that translates into a suspension platform doing one job only: getting torque to tarmac as cleanly as possible.

Fitment for the BMW 4 Series G82 M4 (2021-2026)

This kit is built to the BM118-1-C fitment specification for the BMW 4 Series G82 M4, covering the 2021 to 2026 model years, and is configured for the modified rear integrated-arm axle with the electronic damping cancellation kit included as part of the fitment. Confirm your build year and drivetrain configuration fall within this range before ordering, as the cancellation kit is matched to this specific electronic damping architecture.

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Configure your BMW 4 Series G82 M4 drag racing coilover spec below to match your build.