
XYZ Racing Racing Spec Coilovers — Proton GEN-2 2004-2012
SKU: PR01-RS
- IncludesFull set of 4 (front + rear)
- Spring rate (F/R)22 / 12 kg/mm
- Top mountPillow ball + rubber / Hardened rubber / Aluminium
- Lead time10–15 working days
Fits Proton GEN-2 (2004-2012) chassis PR01
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The PR01-generation GEN-2 developed a following among club competitors across Southeast Asian circuits for reasons that become clear the moment you push one: a front-wheel-drive hatchback below 1100 kg, with suspension geometry refined during the years when Proton’s Lotus engineering relationship was at its most active, responds to damper upgrades with a transparency that most budget hatchbacks cannot match. The PR01 chassis wants to be a track tool – the standard components are simply not set up to let it.
For the Proton GEN-2 2004-2012 prepared for circuit or time-attack use, the XYZ Racing Racing Spec coilover is the hardware to match that potential. Settings across the programme were derived from direct participation in racing events including the WTCC – a development path that separates this from road-biased kits where the spring rate is the only thing that changed.
What this coilover does for your 2004-2012 Proton GEN-2
On the GEN-2’s front MacPherson layout, the Racing Spec sharpens weight transfer response through fast direction changes and tightens front axle commitment under trail-braking into slow corners. The Campro engine’s modest output means the car’s lap time is dominated by chassis behaviour rather than power delivery, which makes quality damping the highest-return item on any GEN-2 build list. Ride height adjustment brings the PR01 to the geometry the factory compromised on, and the adjustment range covers everything from a circuit-focused daily to a stripped track car running a tyre compound the stock dampers were never calibrated for.
About the Racing Spec coilover
The Racing Spec is XYZ Racing’s dedicated motorsport line – the range where valve settings were calibrated through direct participation in racing events, with the WTCC cited as one of those development contexts. It is not a sport suspension with a coilover body; it is a circuit damper sold as a catalogue product. XYZ Racing also offers a bespoke build route for GEN-2 cars running serious modifications: if the car carries significant powertrain work, competition-specification chassis components, or is being prepped for an A-class category, XYZ Racing can build a custom shock absorber specification matched to those upgrades. Supply them with details of the specific modifications and the circuit you intend to run, and the damper specification can be matched to that brief. It is a programme with genuine motorsport intent.
Fitment for the Proton GEN-2 (2004-2012)
This kit covers the Proton GEN-2 PR01 chassis across the full 2004 to 2012 production run. The 1.3 and 1.6 Campro-engined variants share the same suspension architecture, and the kit fits both without modification to the standard mounting positions. Confirm your build year falls within the 2004-2012 span before ordering.
What buyers also search for
- Proton GEN-2 coilover kit for track days, sprint events, and time-attack classes
- PR01 suspension upgrade for club racing and circuit preparation
- XYZ Racing Racing Spec damper for front-wheel-drive competition cars
- Proton GEN-2 2004-2012 adjustable coilovers with circuit-derived valve settings
- Proton GEN-2 coilover compatible with Campro engine upgrades and modified builds
Build yours using the configuration options below.
Top mounts included with your kit
Every XYZ Racing coilover kit ships with the upper mounts listed below for your exact chassis — no extra parts to source.
Pillow ball + rubberP+Pillow-ball upper with a rubber insert — adds steering precision and camber adjustability while keeping some of the factory mount’s harshness damping.
Hardened rubberRHardened rubber upper — firmer than the factory bush for tighter response while retaining road-friendly noise and vibration isolation.
AluminiumAAluminium upper mount — a stiff, lightweight housing that locates the damper precisely and resists flex under load.
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