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

The G82 M4’s factory adaptive dampers are electronically indexed to BMW’s own comfort-to-sport curve, and swapping to a manual coilover means dealing with the fault codes the ECU throws once it stops hearing from them. This Super Sport kit is built with the cancellation kit included, so the M4’s modified rear-integrated architecture accepts a fixed damper without the dash lighting up every time the car starts.

Where the standard car leans on software to soften bumps and stiffen for corners, this Super Sport coilover puts that decision back in your hands with 36 clicks of damping adjustment and a threaded body for ride height. It’s built for fast-road driving with weekend track days mixed in, not a single-purpose race setup.

What this coilover does for your 2021-2026 BMW 4 Series

The S58’s twin-turbo torque loads the G82’s rear axle hard under power, and the factory adaptive dampers are tuned to mask that load transfer rather than let you feel it. A fixed, driver-set damping curve changes that relationship – you get consistent weight-transfer cues corner to corner instead of a system re-guessing itself. The 36-way adjustment range means you can run soft enough for cracked B-road tarmac on the commute and firm enough to control the M4’s mass through a fast direction change on track, without touching a menu screen or an app. Ride height adjustment lowers the centre of gravity and lets you correct the factory rake, which matters on a car this wide through transitions. Because the cancellation kit removes the OE electronic damper wiring from the equation, the ECU simply reads a fixed coilover instead of an EDC strut, with nothing left fighting the new hardware.

About the Super Sport coilover

Super Sport is XYZ Racing’s damper for owners who want the harshness of a fixed coilover sorted before it becomes a daily complaint. The valving is specifically tuned to absorb sharp inputs from bumps and expansion joints that a stiffer, track-only damper would transmit straight into the chassis. Adjustment runs to 36 distinct positions, letting you move from a compliant road setting to a firmer track setting on the same strut without swapping parts. Ride height is independently adjustable on the threaded body, so corner weights and stance can be set without altering the spring rate. XYZ Racing positions Super Sport as a dual-use damper, built to be lived with every day and still hold its own over a weekend on circuit rather than a stripped-out race-only piece. On the M4, that means a strut that absorbs UK road surfaces during the week and still gives a firm, adjustable base for a track day booking.

Fitment for the BMW 4 Series G82 M4 (Modified Rr Integrated) (Cancellation Kit for Electronic Damping) (2021-2026)

Confirmed for the G82-generation M4 coded BM118-1-C, covering 2021 to 2026 model years. This is the modified rear-integrated variant with the electronic damping cancellation kit included, for cars fitted from the factory with BMW’s adaptive M suspension, where the OE electronic dampers need to be electrically cancelled before a manual coilover will sit cleanly.

What buyers also search for

• BMW M4 G82 coilover upgrade for road and track use
• BMW 4 Series Super Sport damping that holds up across repeat track sessions
• BMW M4 electronic damper cancellation kit for a coilover conversion
• BMW G82 M4 adjustable ride height without losing daily comfort

Spec is locked to the BM118-1-C cancellation-kit variant, so there’s no separate part to source for the EDC wiring – configure yours below.