XYZ Racing Super Sport Coilovers — Hyundai GRANDEUR XG 1999-2005

The XG-generation Grandeur is a soft, long-wheelbase executive saloon that was tuned for hushed motorway miles, not for body control. Lower it on its factory springs and the dampers run out of stroke; leave it stock and the front end heaves into corners and the rear squats under throttle. The XYZ Racing Super Sport coilover is built for owners who want the XG to sit properly, settle properly, and still cope with British B-roads on a Sunday.

For a 1999-2005 Grandeur XG running fast-road tyres and the occasional weekend track session, the Super Sport is the right tier in the XYZ Racing range. It pairs ride-height adjustment with 36-way damping in a single, sealed unit designed to take repeat heat cycles.

What this coilover does for your 1999-2005 Hyundai Grandeur XG

Dropping the XG onto the Super Sport tightens up the platform that the factory deliberately left loose. Body roll through fast sweepers is reined in, the nose stops diving under heavy braking, and the rear axle stays planted when you pick the throttle back up. The 36-way damping range means you can soften the rears for a passenger-laden motorway run and stiffen everything back up before a track day without touching a spanner. Ride height is independently adjustable, so you can level the car after a corner-weight or set a deliberate rake. The result is an XG that finally feels connected to its front wheels – the steering loads up earlier in the corner, and mid-corner bumps no longer unsettle the chassis the way they do on tired OEM struts.

About the Super Sport coilover

The Super Sport sits in XYZ Racing’s fast-road-and-occasional-track tier and is engineered specifically to remove the harshness that cheaper lowering kits introduce on rough surfaces. Damping is adjustable across 36 clicks from a single knob per corner, so compression and rebound move together through the range – simple to set, hard to get wrong. Ride height adjusts on the lower mount independently of spring preload, which means you can drop the car without pre-loading the spring and killing the stroke. Construction is a sealed damper designed to survive daily UK road use as well as repeated weekend lapping, and the kit is built around the principle that one set of suspension should cover both motorway commuting and a Cadwell trackday without a rebuild in between.

Fitment for the Hyundai Grandeur XG (1999-2005)

This kit is built specifically for the XG-chassis Grandeur produced from 1999 through 2005. It is a direct fit to the original strut and damper mounting points on that platform – no fabrication, no relocation brackets.

What buyers also search for

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Configure your spring rates and ride height in the options below.