XYZ Racing Hollow Rear Brake Kit — Mercedes Benz CLS 63 AMG C219 (2004-2010)

The C219 CLS 63 AMG hauls its M156 6.2-litre V8 and near-1.9-tonne grand-tourer mass down the road at speeds that work the rear axle far harder than the kerb weight suggests. On a heavy rear-drive express like this, it is the back brakes that tend to be the unsung casualty: repeated high-speed deceleration on a fast B-road or an autobahn blast soaks heat into a disc that the standard setup struggles to shed.

This XYZ Racing Hollow Rear Brake Kit for the Mercedes Benz CLS 63 AMG C219 (2004-2010) addresses exactly that: more thermal capacity and a firmer, more consistent pedal at the rear of a car built to cover ground quickly. It is the rear-axle half of a balanced brake upgrade for owners who use the CLS 63’s performance rather than just admire it.

What this rear brake kit does for your 2004-2010 Mercedes Benz CLS 63 AMG C219

The upsized rear disc gives you more material to absorb and release heat, which keeps pedal feel stable when you are leaning on the brakes repeatedly instead of letting them fade away to a long, wooden travel. The fixed caliper resists the flex that creeps into a tired sliding setup, so bite arrives sooner and stays predictable. With three pad compound options, Street, Sport and Racing, you can match the rear axle to how you actually drive the C219, from relaxed fast-road touring to harder occasional circuit use. The result is a CLS 63 that settles under braking rather than squatting and pushing on into a corner.

About the Hollow rear brake kit

This is a bolt-on big brake solution for the rear axle, pairing a larger two-piece floating disc with a hollow-body forged fixed caliper as standard, sized for the chassis. The disc’s friction ring floats on an alloy bell and its construction targets unsprung and rotational mass, trimming weight from the rotating assembly without giving up the swept area a heavy GT needs. Painted caliper colour is yours to choose across Red, Yellow, Gold, Black or Anodized Black at no extra cost, with a Custom Color in any Pantone for a small upcharge and premium polished-forged or candy finishes, so the kit reads as intended behind the wheel rather than as a generic aftermarket part. Pad choice spans a quiet Street compound, a Sport compound for harder road and occasional track, and a Racing material for track work, letting you set the rear bias to the job. It is engineered as a direct fit to the C219’s rear hubs, with the hardware to run it without bespoke fabrication.

Fitment for the Mercedes Benz CLS 63 AMG C219 (2004-2010)

This kit is specified for the rear axle of the C219-generation CLS 63 AMG across the full 2004 to 2010 model run. It is a rear-position big brake kit, intended to be matched to a front setup for balanced braking. Confirm your chassis code is C219 and your build year falls within the range before you order.

What buyers also search for

• Mercedes CLS 63 AMG C219 rear big brake kit for fast-road and occasional track use
• C219 CLS 63 rear brake upgrade to cut fade on a heavy V8 grand tourer
• XYZ Racing two-piece floating disc and fixed caliper kit for the M156 CLS 63
• CLS 63 AMG rear brake pad compound options from Street to Racing
• Mercedes Benz CLS 63 C219 caliper colour choices including red, gold and custom

Choose your pad compound, disc style and caliper colour from the options above to build your CLS 63 AMG rear kit.