
XYZ Racing Street Advanced Coilovers — Nissan MARCH K12 2002-2010
SKU: K12-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 Nissan MARCH K12 (2002-2010) chassis K12
Added to basket ✓

The K12 March left the factory tuned for soft compliance, which means generous body roll and a light nose that floats over mid-corner bumps. The XYZ Racing Street Advanced coilover for the Nissan March K12 (2002-2010) swaps that comfort-first setup for a height-adjustable, damper-adjustable platform that reins in the lean without turning a cheerful supermini into something you dread on a broken road.
Street Advanced is the road-biased option in the XYZ range, built around daily driving with enough headroom to firm things up for the occasional track day. With 720 levels of damping adjustment, you tune the ride to suit a pockmarked B-road or a smooth circuit, then drop the ride height to lose the factory wheel-arch gap.
What this coilover does for your 2002-2010 Nissan March K12
Lower the K12 onto these coilovers and the first thing you notice is how much less the body leans. The front stops loading its outside tyre the instant you turn in, so the light nose tucks rather than washing wide. The 720-way damping lets you run softer settings for the commute, then add control before a track session. Dropping the centre of gravity sharpens turn-in on a car that has very little mass to fight in the first place, and the threaded ride-height adjustment lets you set corner weights so a budget hatch sits level instead of nose-up. Braking feels more settled too, because the front no longer dives as far under load.
About the Street Advanced coilover
The Street Advanced sits at the core of the XYZ Racing coilover line-up, refined over years of development by the company’s engineering team and proven through international race programmes before reaching production. Each kit pairs a height-adjustable threaded body with 720 individual damping settings, worked through a single adjuster per corner so the damper moves across a wide, usable range. The remit is deliberately broad: ordinary road use first, with enough adjustment to handle a track day when you want one. That makes it the natural pick in the range for owners who want one set of coilovers covering both jobs rather than a stiff, single-purpose competition setup. On a light car like the March K12, that breadth counts for more than outright spring rate.
Fitment for the Nissan March K12 (2002-2010)
This kit is built specifically for the K12-generation Nissan March, covering the full 2002 to 2010 production run. Confirm your car carries the K12 chassis code before ordering – the platform wore both March and Micra badges depending on market, so fitment follows the chassis rather than the name on the boot.
What buyers also search for
- Nissan March K12 suspension upgrade that stays liveable for daily driving
- Adjustable coilovers for the K12 March with independent ride height and damping
- Nissan March K12 lowering kit to close the factory wheel-arch gap
- Street and occasional track-day coilovers for the 2002-2010 March
- 720-way damping coilover for a light front-drive supermini build
Set your ride height and damping to match how you actually drive your March K12 – configure your Street Advanced kit below.
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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