
XYZ Racing Street Advanced Coilovers — Toyota PRIUS NHW20 2003-2009
SKU: NHW20-SA
- IncludesFull set of 4 (front + rear)
- Spring rate (F/R)16 / 3 kg/mm
- Top mountPillow ball + rubber / Hardened rubber / OE (factory) mount
- Lead time10–15 working days
Fits Toyota PRIUS NHW20 (2003-2009) chassis NHW20
Added to basket ✓

The NHW20 Prius carries its hybrid traction battery under the rear seat, pushing weight rearward relative to a conventional FWD saloon and contributing to a suspension calibration that Toyota tuned deliberately soft – prioritising regenerative braking efficiency and occupant isolation over body control. Sensible engineering for the brief, but it leaves the chassis a long way short of what the structure can actually do.
The XYZ Racing Street Advanced coilover for the Toyota Prius NHW20 replaces that factory compliance with something adjustable and purposeful. Road use is the primary brief, with track day work also within scope – and 720 damping adjustment settings give the owner meaningful control over where on that spectrum any given configuration sits.
What this coilover does for your 2003-2009 Toyota Prius NHW20
The NHW20’s stock suspension bias is firmly towards isolation and comfort – qualities that serve a hybrid saloon on motorway runs but become obvious weaknesses the moment the road starts moving. Body roll through corners is considerable, and the tall, economy-first ride height does nothing for the car’s cornering geometry. The Street Advanced addresses both: spring rates above standard reduce roll and tighten cornering response, while ride height adjustment allows owners to bring the NHW20 down from its factory stance. The 720 damping settings span a wide range, letting you run softer for daily commuting and firm up for a spirited weekend or track session without swapping hardware between the two.
About the Street Advanced coilover
The Street Advanced is the product of years of development by the XYZ Racing engineering team – a specification validated in competitive motorsport use across the world before being offered in road-going form. The headline figure is 720 discrete damping adjustment settings, a range built to satisfy the full spread of what road and occasional circuit use demands. In the XYZ lineup, the Street Advanced occupies the broad middle ground: not a stripped-back competition unit, and not a purely comfort-oriented upgrade. It is built for owners who want genuine adjustability and driving engagement without committing to a setup that punishes them on the commute.
Fitment for the Toyota Prius NHW20 (2003-2009)
This kit is built specifically for the NHW20 generation Prius, covering the production run from 2003 through 2009. The NHW20 chassis code identifies the second-generation model – the car that established the Prius nameplate internationally and which continues to run in significant numbers as economical daily transport more than fifteen years on.
What buyers also search for
- Toyota Prius NHW20 coilover kit for road use and track day sessions
- NHW20 Prius suspension upgrade with 720-way damping adjustment and ride height control
- Toyota Prius 2003-2009 body roll reduction and handling improvement on standard roads
- Second-generation Prius Street Advanced setup balancing daily driveability with spirited performance
- XYZ Racing coilovers for NHW20 owners wanting adjustable street-focused damping
Configure yours below using the options on this page.
After tested in famous worldwide races, it reaches the ultimate quality and performance.
Street Advance is made especially for normal road use or track day. It comes with 720 damping adjusting way to satisfy your request. It is indispensable equipment for drivers aspiring speed and controlling.
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.
OE (factory) mountOERetains the OEM (factory) upper mount — preserves the original ride comfort, noise and vibration behaviour for a stock-like feel.
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