XYZ Racing Hollow Rear Brake Kit — Mercedes Benz ML 63 AMG 4MATIC W164 (2006-2011)

The W164 ML 63 AMG carries the better part of 2.3 tonnes on a permanent 4MATIC chassis, and its 6.2-litre M156 V8 gives it the speed to turn that mass into a problem under braking. The XYZ Racing Rear Big Brake Kit addresses the back of that equation, the axle that does more work than most owners expect once a tall, heavy SUV starts transferring load and heat into repeated stops.

This is a rear big brake kit built for a fast, heavy performance SUV rather than a stripped track car. Supplied as a matched pair of rear calipers and rear discs, the two-piece floating disc trims rotating mass at the rear and opens up cooling, so the ML 63 holds a firmer, more predictable pedal in conditions where the factory rear setup would already be going soft.

What this brake kit does for your 2006-2011 Mercedes Benz ML 63 AMG 4MATIC W164

After fitting, the first thing you feel on the ML 63 is a rear axle that settles the car under braking rather than unsettling it. The two-piece floating disc sheds heat faster, so front-and-rear balance stays where it should through back-to-back stops off a motorway slip or down a quick A-road. Three pad compounds let you match the rear to how you actually use the car: Street for quiet, low-dust daily mileage, Sport for harder fast-road work with a wider heat range, and Racing for sustained heat when you lean on a 2.3-tonne SUV the way the V8 invites. Less rotating mass also sharpens initial response, and the stiffer pedal gives you confidence to trust the rear under the weight transfer this tall body generates. Caliper colour, Red, Yellow, Gold, Black, Anodized Black or a custom finish, is the cosmetic layer once the function is sorted.

About the rear big brake kit

XYZ Racing’s rear kit is built around a two-piece floating disc, which removes material from the rotor to cut weight and improve airflow without surrendering swept area; the ring is offered drilled or slotted at the same price. It replaces the rear factory hardware on the ML 63 with a fixed performance caliper sized for the repeated high-energy stops a heavy AMG SUV demands. The caliper is hollow-bodied as standard, with a Hollow Racing upgrade (no dust cover, rated to 1000C, two-year warranty) for hard track or heavy-duty use. The kit is supplied with a choice of three pad compounds, Street, Sport and Racing, so the friction material can be set to road, fast-road or harder track and towing use rather than left as a single compromise. Painted caliper finishes run from Red, Yellow, Gold and Black through Anodized Black, with a Custom Color in any Pantone for GBP 150 more; premium polished-forged finishes (Titanium, Polished Gold, Polished Silver), candy finishes (Candy Teal, Candy Blue, Candy Red, Candy Orange) and two-tone or titanium centre bells are also available. Because the W164 ML 63 puts genuine load through its rear axle, the kit is engineered to manage heat and keep a consistent bite, not simply fill the wheel.

Fitment for the Mercedes Benz ML 63 AMG 4MATIC W164 (2006-2011)

This kit is fitted specifically to the Mercedes Benz ML 63 AMG 4MATIC W164 built from 2006 to 2011. It is a rear-axle kit, so it works alongside the standard or an upgraded front setup rather than replacing the whole system. Confirm your W164 falls inside that year span and carries the ML 63 AMG 4MATIC drivetrain before configuring.

What buyers also search for

• Mercedes Benz ML 63 AMG W164 rear brake upgrade for a heavy performance SUV
• ML 63 AMG 4MATIC big brake kit with Street, Sport and Racing pad options
• W164 ML 63 two-piece floating disc rear brakes for better heat management on fast-road use
• Mercedes ML 63 AMG rear caliper colours including Red, Black, Gold and Custom

Pick your pad compound and caliper colour for the W164 ML 63 AMG and configure your rear big brake kit using the options above.