XYZ Racing Top Sport Coilovers — Mercedes-Benz CLS C219 8 CYL 2004-2011

The C219 CLS carries its weight low and long, and the V8 versions add a heavier nose over a chassis that was tuned from the factory for motorway comfort rather than direction changes. XYZ Racing’s Top Sport coilover is built around that trade-off: it raises spring rate and damping over the standard setting without turning the car into something that fights you on a cold, wet A-road.

For a CLS owner splitting time between fast road driving and the occasional track day, that middle ground matters. The kit is set up so the extra body control shows up exactly when you load the car hard, not as constant harshness through every expansion joint.

What this coilover does for your 2004-2011 Mercedes Benz CLS C219 8 CYL

Damping and spring rate are increased 30-50% and roughly 2kg/mm over the standard road setting XYZ Racing uses as its baseline, which is enough to check the CLS’s body roll under trail-braking without removing all the give in the ride. On a car this size and this heavy at the front, that extra rate does real work absorbing the hit from a sharp compression or a mid-corner bump – the kind of impact that unsettles a stock C219 and pushes the outside front tyre past its working range. XYZ Racing’s own Top Sport testing was built around exactly this scenario: soaking up a hard hit without the body kicking sideways afterwards, so the tyre keeps its contact patch loaded and the car stays pointed where you put it. Across a lap or a fast B-road, that translates into a CLS that turns in with less lean and holds its line through direction changes instead of wallowing on the way in.

About the Top Sport coilover

XYZ Racing built the Top Sport line specifically around track day and aggressive road driving rather than outright competition use. The core idea is straightforward: pull spring rate and damping up from a comfort-oriented street setting into a band that suppresses body movement under load, then hold that setting consistently across the range. That extra 30-50% damping and 2kg/mm rate is aimed at soaking up the shock of hitting an uneven surface or a big bump without transmitting it straight into the body shell, which is what keeps the tyre planted through a rough patch of tarmac rather than skipping across it. Every valving and spring-rate figure in the Top Sport range comes out of XYZ Racing’s own track testing, not a generic street calculation carried over from a comfort kit. The result is a setup that gives up a small amount of ride compliance in exchange for a car that stays composed when you actually push it.

Fitment for the Mercedes Benz CLS C219 (2004-2011)

This kit is built for the Mercedes Benz CLS C219 8-cylinder cars produced between 2004 and 2011, chassis code ME22. It’s specific to the V8 CLS within that generation, so check your engine variant against the 8-cylinder spec before ordering.

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Configure the spec for your CLS C219 below and set the ride height to suit how you actually use the car.