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

The G30 5 Series was built around adaptive dampers, and ripping that system out is the part most owners get wrong. This XYZ Racing Top Sport kit ships with the cancellation module bundled in, so the iDrive doesn’t throw a chassis fault the moment you turn the key, and you get a coilover that actually behaves like a coilover instead of fighting the car’s electronics.

Top Sport is the spec for a G30 owner who treats Bedford or Donington as a monthly fixture but still wants to drive the car home afterwards. It is the racing-derived end of the XYZ ladder without crossing into circuit-only territory.

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

The G30 is a heavy executive saloon – close to 1,700kg before you put a driver in it – and the factory air or EDC setup masks that mass with software rather than damping authority. Swap to the Top Sport and the front end stops wallowing into long, loaded corners; the nose holds a line through Druids or Coppice instead of pushing wide on initial turn-in. Spring rates roughly 2kg/mm above street settings, paired with 30-50% firmer damping, keep the rear axle planted under throttle out of slow corners, which is where a long-wheelbase saloon usually unloads and squats. Drop the ride height into the sensible window and the visual change is dramatic on a G30, particularly on the larger optional wheel sizes. The cancellation kit means no dashboard warnings, no permanent amber EDC lamp, no aftermarket-related MOT advisories from a flagged fault code.

About the Top Sport coilover

Top Sport sits at the track-biased end of XYZ Racing’s road-legal range. The spring rates run roughly 2kg/mm stiffer than XYZ’s street setup and damping is dialled in 30-50% firmer, which is the increment XYZ’s own race programme found absorbs sharp impacts without going crashy over patched British B-roads. The construction is monotube, height-adjustable independently of damping, and the damping itself is adjustable so you can run a softer click for the commute and stiffen up in the paddock. XYZ’s brief for the Top Sport is straightforward: take a chassis that has the bones of a track car and give it the body control to use them, then make sure it absorbs the jolt of a kerb strike or a mid-corner bump without unsettling the line. The cancellation module included with the BM78-C kit handles the electronic damping signal so the OEM control unit reads as healthy and the G30’s drive-mode logic stops trying to override your hardware.

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

This kit is specific to the G30 generation 5 Series, 2017 through 2026, chassis code BM78-C – the variant that left the factory with electronic damping control. The cancellation module is part of the kit; do not order this version for a passive-damper G30. Check your VIN against your trim before ordering if you’re unsure whether your car has EDC.

What buyers also search for

• BMW G30 5 Series coilovers with EDC cancellation kit included
• G30 540i and 530i suspension upgrade for track days and fast road
• BMW 5 Series adjustable coilover with adaptive damping bypass
• G30 ride height adjustment without throwing chassis fault codes
• Track-capable coilover for a daily-driven executive saloon

Pick your spring rates, ride height and damping preference in the configurator below and build the kit to your G30.