XYZ Racing Top Sport Coilovers — Lexus LC500 (URZ100) (Cancellation Kit for Electronic Damping) 2018-2026

The LC500’s factory Adaptive Variable Suspension manages damping electronically through the car’s ECU, which is exactly why this Top Sport kit comes as a cancellation-kit variant: it is built to bypass that electronic control cleanly so the coilovers take over damping duty without the dash lighting up with suspension faults. In a heavy, front-engined V8 GT like the LC500, that matters more than on a lighter sports car, because the factory system was tuned around comfort-first electronic adjustment, not a fixed mechanical setting a driver can trust lap after track day.

This Top Sport spec targets the LC500 owner who wants a car that can be booked onto a circuit occasionally without turning the daily commute into a chore. It sits between a fast-road kit and a dedicated race setup, giving the LC500 firmer control when you want it while keeping the car usable for the drive home.

What this coilover kit does for your 2018-2026 Lexus LC500

Fitted to a 2018-2026 Lexus LC500, this coilover kit tightens body control under the kind of load a big GT generates in hard braking and direction changes, where the factory AVS setup is calibrated more for isolation than composure. The firmer damping and spring rate reduce the amount the nose dips under braking and the amount of roll you feel loading the outside front tyre through a fast corner, which on a car this size translates directly into more confidence turning in. Because the settings are derived from a street baseline rather than built from scratch, ride quality on UK B-roads and motorway stints is not sacrificed to get there. Traction off the line and out of slower corners also improves, since the tyre stays loaded against the road surface instead of skipping across it.

About the Top Sport coilover

XYZ Racing’s Top Sport line runs roughly 30 to 50 percent more damping force, or around 2kg/mm more spring rate, than the equivalent street-oriented setting. That extra firmness is there to control body movement over broken tarmac and absorb larger impacts, like a compression over a crest or a badly patched section of road, without letting the shock body kick back into the chassis. The result is a suspension that keeps the tyre’s contact patch working rather than skittering, which is where the stability comes from when you push into a corner rather than cruise through it. XYZ built this damping and spring combination from its own Top Sport racing programme, so the calibration reflects what actually holds a car settled at speed rather than a desk-based estimate. It is aimed squarely at drivers who use their car for track days and want that same control on an aggressive road drive, not a car that only behaves on a smooth circuit surface.

Fitment for the Lexus LC500 (URZ100) (2018-2026)

This kit is specified for the Lexus LC500, chassis code URZ100, covering the 2018 to 2026 model years. As the cancellation-kit variant, it is designed specifically for LC500s built with the factory electronic damping system, so the coilovers integrate with that hardware rather than fighting it.

What buyers also search for

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Spec your Lexus LC500 with the Top Sport cancellation kit and build yours below.