XYZ Racing Super Sport Coilovers — Lexus RC F (USC10) (Modified Rear Integrated) (Front EYE) 2015-2018

The RC F’s naturally-aspirated V8 puts real weight over the front axle, and the USC10 chassis carries it through direction changes with a stiffer, more planted front end than its BMW and Audi rivals suggest at a glance. That mass has to be managed at both ends, particularly through the rear subframe mounting points on this Modified Rr Integrated setup. XYZ Racing’s Super Sport coilover is built for exactly this brief: a fast-road and weekend track kit that lets you firm up the RC F without turning it harsh on the M62 home run.

For a car this heavy that still gets asked to do trackdays, ride height and damping both need to move together, not fight each other. The Super Sport kit’s 36-way adjustment means you can drop the RC F for a lower centre of gravity and still tune out the crash-through that a fixed setup would force on you.

What this coilover does for your 2015-2018 Lexus RC F

Dropping the ride height on a USC10 tightens up the RC F’s roll centre and cuts the body movement that a factory-height coupe carries into hard direction changes – noticeable the first time you turn into a roundabout at speed. The 36-way damping adjustment is the more important number day to day: open it up and the ride stays composed over Yorkshire B-road surfaces, wind it up and the front end resists dive under braking into a hairpin. Because the front eye mount is a direct replacement for this chassis, the geometry stays where Lexus intended, so you’re adjusting damping and height rather than fighting bump steer. The rear’s integrated modified mounting keeps the subframe interface solid under the sort of lateral load an RC F generates at track pace, where a soft factory bush would let things move. Set hard for a track session, back off a few clicks for the drive home – the range covers both without swapping parts.

About the Super Sport coilover

The Super Sport is XYZ Racing’s fast-road and weekend track damper, built to take out the harshness that bumps and rough Tarmac normally send through a lowered chassis. It carries 36-way damping adjustment plus independent ride height control, so the RC F can be set to suit anything from a motorway commute to a circuit day without changing parts. That range of adjustment is the point: the same damper covers daily comfort and a track weekend, rather than forcing a choice between the two. The Super Sport is positioned for exactly the kind of dual-duty use an RC F owner puts a car through – a genuine daily that also sees a track a few times a year – and the damping range and height adjustability are tuned around that brief rather than a single-purpose track-only setup.

Fitment for the Lexus RC F (2015-2018)

This kit is built for the USC10-chassis RC F, 2015 to 2018, specified here with the Modified Rr Integrated rear mount and Frt EYE front mount configuration. Confirm your RC F matches this chassis code and mounting configuration before ordering, as the rear integration point is specific to this fitment.

What buyers also search for

• Lexus RC F suspension upgrade for road and track use
• Lexus RC F USC10 coilover damping that holds up across repeat lap sessions
• Lexus RC F ride height adjustment without sacrificing daily comfort
• USC10 Super Sport coilover kit for fast-road driving

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