XYZ Racing Racing Spec Coilovers — BMW 5 SERIES G30 (Cancellation Kit for Electronic Damping) 2017-2026

The G30 5 Series carries a lot of car over its front axle, and the factory’s electronic damping was tuned to hide that mass behind a layer of software comfort. Strip the adaptive system out and the chassis underneath is a long-wheelbase executive saloon that needs proper mechanical control before it will respond to a circuit. The Racing Spec coilover is the answer when a G30 owner has committed to track work and wants the suspension making the decisions, not a control module.

This kit ships with the cancellation harness for the G30’s electronic damper system, so the car’s ECU stops throwing fault codes the moment the OE struts come off. From there you are running a pure mechanical damper developed in WTCC competition, which is a very different brief to anything BMW signed off for the road.

What this coilover does for your 2017-2026 Bmw 5 Series G30 (cancellation Kit For Electronic Damping)

On a G30 the first thing you feel is the body settling. The Racing Spec controls the long-wheelbase pitch that adaptive dampers mask but never really solve, so braking from speed into a hairpin no longer loads the nose in a slow, mushy arc. Turn-in sharpens because the front axle is no longer waiting on a solenoid to make up its mind. Mid-corner, the rear stays planted under power, which matters on a 540i or M550i where there is real torque to put down. Ride height drops to suit the track day brief without the car bottoming on kerbs, and the adjustable damping lets you run softer for a bumpy short circuit or stiffer for a flat European GP layout.

About the Racing Spec coilover

The Racing Spec is XYZ Racing’s track-only damper, developed through direct participation in WTCC and informed by data from A-class racing programmes. Every setting in the kit traces back to a stopwatch rather than a showroom comfort target. Construction and valving are aimed at sustained on-circuit abuse – heat cycles, repeated high-speed compression, kerb strikes – rather than the dual-purpose compromises of a fast-road coilover. For owners running heavily modified G30s, factory-specification racing cars or A-class builds, XYZ Racing will build bespoke shock absorbers to suit specific upgrade packages and the circuits the car will see; you supply the modification list and the venue, and the damper is built around it. Out of the box, the kit includes the cancellation module the G30 chassis needs to run a mechanical damper cleanly.

Fitment for the Bmw 5 Series G30 (cancellation Kit For Electronic Damping) (2017-2026)

Chassis BM78-C, covering the G30 5 Series from 2017 through 2026. This specific kit is the variant with the cancellation harness for the factory electronic damping system, so it suits G30 cars that left the factory with adaptive suspension. Confirm your car has the electronic damper option before ordering.

What buyers also search for

• BMW G30 track coilover for circuit and time-attack use
• 5 Series G30 electronic damping cancellation kit suspension
• WTCC-developed coilover for a 540i or M550i track build
• Race-spec damper for a heavily modified G30 with adjustable height and damping
• Custom-valved coilover options for BMW G30 A-class race builds

This is the damper to fit when the G30 is going on circuit and the factory electronics are coming out – build your spec below.