XYZ Racing Pro Rally Coilovers — BMW 4 SERIES F83 M4 (Cancellation Kit for Electronic Damping) 2014-2020

The F83 M4 Convertible was never built for loose surfaces – the S55 twin-turbo straight-six, the open roof bracing, and BMW’s Adaptive M Suspension all assume tarmac under the Michelins. Strip the car back for stage use and the factory EDC system becomes the first thing in the way: it cannot be tuned for the kind of damper travel and rebound speeds that gravel and snow demand. That is the gap the XYZ Racing Pro Rally coilover for the Bmw 4 Series F83 M4 (Cancellation Kit for Electronic Damping) is built to close.

This is a stage-spec coilover for the 2014-2020 F83 M4, supplied with the wiring cancellation kit so the car’s EDC control module no longer throws faults once the original electronic dampers come out. It is aimed squarely at top-flight rally competition rather than fast-road comfort – a different brief from the Super Sport or Top Sport ranges in the same XYZ catalogue.

What this coilover does for your 2014-2020 Bmw 4 Series F83 M4

Rally damping logic is the opposite of circuit logic. Where a tarmac coilover wants tight body control, a gravel coilover has to absorb yumps and compressions without packing down, then recover the wheel into the surface before the next input arrives. The Pro Rally damper is built for that long, fast travel cycle – giving you a chassis that stays planted over crested junctions and broken surfaces instead of skipping wide on the exit. With the electronic damping cancelled cleanly, you also lose the EDC system’s tarmac-biased decision making, which on an F83 M4 means the rear axle stops fighting you when the surface gets unpredictable. Heat management over a long stage holds up better than a converted road damper, and the consistent rebound behaviour means the co-driver’s pace notes stay valid from stage one to stage end.

About the Pro Rally coilover

XYZ Racing builds rally gravel and snow suspension in two distinct philosophies, and the Pro Rally sits in the professional tier – the version intended for cars whose body has been modified to accept proper rally-spec mounting, rather than the amateur variant that bolts straight to the original chassis. That distinction matters: the professional spec assumes you are running reinforced strut towers, a stripped interior, and a setup engineer who knows what travel they want. Construction is geared towards the punishing duty cycle of gravel and snow rallying – long-travel damper bodies, sealing built for grit and water ingress, and valving that the team can revise between events. The convertible-specific application accounts for the F83’s extra body flex compared to the F82 M4 coupe, and the cancellation kit clears the EDC fault tree so the dash stays clean during scrutineering.

Fitment for the Bmw 4 Series F83 M4 (Cancellation Kit for Electronic Damping) (2014-2020)

Built specifically for the BM94-C chassis – the F83 generation 4 Series M4 Convertible, model years 2014 to 2020, with the cancellation kit included for cars originally fitted with BMW Electronic Damper Control. If your F83 is a non-EDC car, the standard Pro Rally without the cancellation kit is the right part. Trim and ride-height options are selected in the configurator.

What buyers also search for

• Bmw 4 Series F83 M4 rally coilover for gravel and snow stages
• F83 M4 Convertible EDC cancellation kit with full coilover replacement
• BM94 chassis stage-spec suspension for top-flight rally competition
• XYZ Racing Pro Rally damping for 2014-2020 M4 Convertible
• S55-powered F83 M4 long-travel coilover with electronic damping delete

Pick your spec, ride-height and damper options for the F83 M4 in the configurator below.