XYZ Racing Super Sport Coilovers — Chrysler 300C 2005-2010

The LX-platform 300C is a heavy car with a long wheelbase, a Mercedes-derived rear multi-link, and factory damping tuned for cruising rather than commitment. Drop it onto the XYZ Racing Super Sport coilover and the chassis stops floating over surface changes – body roll tightens up, the nose stops diving on the brakes, and the rear axle finally feels tied to the road rather than wallowing behind it.

For a 2.7-tonne saloon running a 5.7 HEMI or a 3.0 CRD, the Super Sport is the right pick: a 36-way adjustable damper engineered for fast-road duty with the headroom to handle a weekend track day without going to a stiffer race spec.

What this coilover does for your 2005-2010 Chrysler 300C

The 300C carries most of its mass over the front axle, and on tired OEM dampers that mass shows up as understeer mid-corner and float under braking. The Super Sport’s 36-way damping range lets you firm the front end to control that weight transfer while keeping the rear compliant enough to put power down through the LSD. Ride-height adjustment closes the factory arch gap without resorting to lowering springs that wreck the damper match. On B-roads you get a planted, flat-cornering saloon that still soaks up expansion joints; on a circuit the same setup keeps tyre contact patches honest through long, loaded corners like Druids or Old Hall.

About the Super Sport coilover

The Super Sport is XYZ Racing’s road-and-occasional-track damper, built around a 36-way adjustment dial that controls bump and rebound together. The damping curve is tuned to settle bumps and broken tarmac rather than punish them, so the 300C stays civilised over the kind of rough urban surfaces it spends most of its life on. Ride height adjusts independently of spring preload, which means you can sit the car where you want it without binding the dampers or running out of stroke. The construction is engineered to handle the weight a full-size American saloon throws at a suspension corner, and the 36-way range gives you genuine bandwidth – a soft setting for motorway miles, a firmer set for a track session, and everything in between.

Fitment for the Chrysler 300C (2005-2010)

This kit is matched to the LX-platform Chrysler 300C produced between 2005 and 2010, covering the 2.7 V6, 3.0 CRD, 3.5 V6, 5.7 HEMI and 6.1 SRT-8 variants on the CR01 chassis. Front strut and rear multi-link assemblies are supplied as a four-corner set with adjustment hardware included.

What buyers also search for

• Chrysler 300C suspension upgrade for road and weekend track use
• Chrysler 300C LX coilover with adjustable ride height and damping
• 300C HEMI handling kit for a heavy saloon
• Chrysler 300C 36-way adjustable coilover for fast-road setup
• LX-platform 300C lowering and damping solution without sacrificing comfort

Pick your ride height, spring rate and damping preference below and build the spec to suit your 300C.