XYZ Racing Top Sport Coilovers — BMW 5 SERIES G61 i5 (OE FOR REAR AIR STROT) 2024-2026

The G61 i5 is a heavy estate built around air springs at the rear axle from the factory – a comfort-first setup that washes out the moment you ask the chassis a serious question on a B-road or a circuit. Swap the OE rear air struts for a proper coil-sprung damper and the i5 stops behaving like a luxury hauler and starts behaving like a 5 Series should: tied down, neutral on turn-in, and predictable when the EV torque dumps into the rear contact patch mid-corner.

The XYZ Racing Top Sport coilover is the pick for a G61 i5 owner who wants occasional track-day capability without giving up daily driveability. Damping is set 30-50% firmer than a street kit, spring rates are roughly 2kg/mm stiffer, and the geometry is sorted to handle the i5’s considerable kerb weight without floating over mid-corner ripples.

What this coilover does for your 2024-2026 Bmw 5 Series G61 I5 (OE FOR REAR AIR Strot)

Replacing the OE rear air strut setup with a coil-sprung Top Sport unit eliminates the sag-and-recover behaviour air suspension shows under sustained cornering loads – the rear axle stops settling mid-bend and stays where you put it. The firmer damping curve absorbs sharper ridges and expansion joints without transmitting them through the floor, and the tighter spring rate keeps the i5’s nose flatter under heavy regen braking into a corner. On track, that translates to consistent rear grip across a full session rather than the progressive softening you get from heated OE air units. On the road, you keep enough compliance to live with the car every day – this is not a stripped-out race kit.

About the Top Sport coilover

The Top Sport is XYZ Racing’s track-and-street crossover damper, built from settings developed in their own race programme and then dialled back for road use. Damping is set roughly 30-50% firmer than the street-spec range and spring rates run around 2kg/mm higher, so the kit can soak up sharper bumps without unsettling the body. The valving is tuned to suppress shock-tower movement on heavy compressions – the kind you load through at the apex of a fast corner – so the tyre stays planted instead of skipping. Construction is engineered around aggressive driving as the design brief, with damping behaviour pulled directly from XYZ’s Top Sport racing experience. The result is a damper that holds its composure when you push, and stays civilised when you don’t.

Fitment for the Bmw 5 Series G61 I5 (OE FOR REAR AIR Strot) (2024-2026)

This kit is specified for the G61 chassis i5 estate, 2024-2026 model years, and is the OE-replacement variant for cars that left the factory with rear air struts. Front and rear assemblies are matched to the G61’s mounting points and ride-height window.

What buyers also search for

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• G61 chassis ride-height adjustment without compromising kerb-weight handling

Pick your spec and ride-height preference in the configurator below to build the Top Sport kit for your G61 i5.