
XYZ Racing Super Sport Coilovers — Seat ALTEA 5P φ55 2004-2015
SKU: SE03-SS
- IncludesFull set of 4 (front + rear)
- Spring rate (F/R)8 / 4 kg/mm
- Top mountFront: Pillow ball + rubber / Hardened rubber · Rear: OE (factory) mount
- Lead time10–15 working days
Fits Seat ALTEA 5P φ55 (2004-2015) chassis SE03
Added to basket ✓

The Altea 5P’s tall, MPV-influenced bodyshell sits higher off the road than the standard Leon it shares a platform with, and that extra centre of gravity height shows up as body roll the moment you load the front end into a roundabout or a fast B-road corner. XYZ Racing’s Super Sport coilover is built to bring that movement back under control without turning the ride to concrete.
Fitted to the SE03-chassis Seat ALTEA 5P Φ55 built between 2004 and 2015, this kit replaces the factory struts with a full coilover assembly offering 36 levels of damping adjustment and a threaded body for ride height. It suits owners who split their mileage between the daily commute and the odd weekend track session, rather than full-time competition use.
What this coilover does for your 2004-2015 Seat ALTEA 5P Φ55
Drop the Super Sport onto the Altea and the first change you’ll feel is less lean through direction changes – with body movement checked across the damper’s range, the nose stops diving under braking and the tail stays flatter mid-corner. The 36-way adjustment means you can run compression and rebound soft enough for broken B-roads during the working week, then wind it firmer before a Saturday track session without swapping parts. Ride height adjustment lets you correct the Altea’s factory-high stance, useful given how much taller this car sits than the Leon it’s related to, without resorting to spacers or cut springs. The result is a car that turns in with more precision and holds its line under load, while still working as everyday transport.
About the Super Sport coilover
The Super Sport sits in XYZ Racing’s range as the fast-road-to-weekend-track option, built around a damper designed to take the harshness out of poor road surfaces without dulling response. Each corner gets 36 stages of damping adjustment, giving a wider window between comfort and control than a fixed-rate aftermarket strut, and the body is height-adjustable independently of the damping settings so stance and ride quality can be set up separately. That range is what lets one kit cover both ends of its intended use, comfortable enough for daily driving and stiff enough for a Sunday morning track outing, adjusted by hand as conditions change rather than by buying two sets of dampers. It’s a mid-tier build rather than a full motorsport item, which is exactly why it works as a year-round road kit for the Altea.
Fitment for the Seat ALTEA 5P Φ55 (2004-2015)
This kit is built specifically for the SE03-chassis Seat ALTEA 5P Φ55, covering the full 2004 to 2015 production run. Check your logbook or chassis plate against the SE03 code before ordering to confirm your Altea falls inside that build window.
What buyers also search for
- Seat Altea 5P Φ55 suspension upgrade for road and track
- Seat Altea Super Sport coilover damping that holds up over repeat lap sessions
- Seat Altea ride height adjustment without losing daily comfort
- Seat Altea 5P SE03-chassis coilover kit, 2004-2015
Configure your Super Sport kit for the Altea 5P Φ55 below and set the spec that matches how you actually use the car.
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.
Front
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.
Rear
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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