XYZ Racing Top Sport Coilovers — Peugeot 107 2005-2014

Sub-800kg city cars rarely get taken seriously as track-day tools, but the Peugeot 107 has spent twenty years disproving that assumption – it’s been a grassroots motorsport staple since the mid-2000s, with the car’s light weight turning even the modest 1.0-litre three-cylinder into something genuinely entertaining on a short, technical circuit. The problem is the factory suspension: calibrated for urban comfort on a city car, it allows enough body roll to mask how capable the underlying chassis actually is. The XYZ Racing Top Sport coilover for the Peugeot 107 (2005-2014) exists specifically to address that shortcoming.

Calibrated for occasional circuit use without abandoning everyday usability, the Top Sport lifts the suspension calibration meaningfully above OEM comfort settings – sufficient damping and spring rate to hold the body flat and keep the tyres working, without turning the 107 into an endurance event on a British B-road.

What this coilover does for your 2005-2014 Peugeot 107

The 107’s torsion beam rear axle is a stable, predictable platform that rewards spring and damper upgrades more readily than most cars in its class. From the factory, the soft calibration allows the body to move freely – which bleeds grip from the front axle during direction changes and reduces the precision of the car’s characteristic lightweight agility. The Top Sport’s damping runs 30-50% firmer than street-comfort specification, keeping the body flatter through corners and sharpening load transfer at each end. Spring rates approximately 2kg/mm higher than standard reduce front-end wash and improve consistency over kerbs and undulations at speed. Ride height adjustment brings the centre of gravity down from the factory stance, sharpening initial turn-in and making the 107 feel like the agile, responsive car its weight has always promised it should be.

About the Top Sport coilover

XYZ Racing’s Top Sport series is developed with settings drawn from track-day experience and calibrated to bridge occasional circuit work with road use. Damping is set 30-50% stiffer than a standard road-comfort baseline, and spring rates run approximately 2kg/mm above OEM – not as a raw stiffness exercise, but to improve tyre contact across varied surfaces. The specification logic is that a spring and damper calibrated at higher rates will absorb the impact of rough road surfaces and large bumps more effectively than an undersprung set-up, because the suspension travels more deliberately and the tyre contact patch stays stable rather than bouncing and unloading. Ride height is adjustable, giving owners scope to set the car’s stance to suit road or circuit use. The Top Sport specification is drawn from real circuit development rather than theoretical modelling, and the calibration is designed to remain workable on road rather than being an outright track-only compromise.

Fitment for the Peugeot 107 (2005-2014)

This kit is supplied for the Peugeot 107 under chassis designation PE02, covering the full production run from 2005 through to the end of manufacture in 2014. The fitment spans both the original model and the subsequent facelift variant. Check your specific build date and configuration against the fitment guide prior to ordering.

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Add the Top Sport to a 107 that’s used hard across a range of conditions, and the development behind the specification becomes apparent quickly – configure yours below.