
XYZ Racing Hollow Rear Brake Kit — Mercedes Benz E CLASS W213 (FOR OE WITH ELECTRONIC DAMPING CANCELLATION KIT) (2017-2026)
SKU: XYZ-BRK-BKR-ME-085-REAR
- IncludesRear axle pair (2 discs + 2 calipers)
- PositionRear
- Disc Ø380–421 mm
- Caliper pots8-pot
- Lead time10–15 working days
Fits Mercedes Benz E CLASS W213 (FOR OE WITH ELECTRONIC DAMPING CANCELLATION KIT) (2017-2026)
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Caliper render for this kit:

The W213 E-Class carries its executive-saloon mass with a calm that hides how hard the rear axle works under repeated braking, and the OE rear discs were sized for refinement rather than for a car driven with intent. This XYZ Racing Hollow Rear Brake Kit for the Mercedes Benz E Class W213 (2017-2026) rebuilds the back of the braking system around two-piece floating hollow-vane discs that shed rotational and unsprung mass where the standard setup carried excess.
This is the rear half of a big brake upgrade aimed at owners who load the W213 on long descents, motorway hauls with a full cabin, or the occasional track session. It restores front-to-rear balance and gives the rear axle the thermal headroom to keep biting when a heavy saloon asks a lot of it.
What this brake kit does for your 2017-2026 Mercedes Benz E Class W213
On a car as heavy as the W213, the rear axle does more braking work than most owners realise, and the payoff here is felt at the pedal. Hollow-vane disc construction trims rotating mass at each rear corner, sharpening initial bite and easing the load carried by the wheel bearings and dampers. With Street, Sport and Racing pad compounds to choose from, you set the kit’s character to match how you drive: quiet and progressive for daily commuting, sharper for fast-road work, or fade-resistant for repeated hard stops on a circuit. Paired with a front upgrade, the rear kit pulls the car up straighter and keeps front and rear braking honest when the chassis is loaded mid-corner. That is braking confidence that holds when a full E-Class is worked hard.
About the Hollow rear brake kit
XYZ Racing builds this as a rear-specific big brake kit, engineered around two-piece floating hollow-vane discs that remove material from the rotor where it contributes least to stopping the car. The hollow design lowers rotating mass and helps the rear assembly run cooler than a solid disc of comparable size, which matters on a saloon that spends its life carrying weight. The caliper is hollow-bodied as standard, with an optional Hollow Racing upgrade for serious track use that drops the dust cover, is rated to 1000C and carries a two-year warranty. The kit is offered with a choice of three pad compounds, Street, Sport and Racing, so the same hardware suits a refined daily-driven W213 or a car seeing harder use. Calipers come in Red, Yellow, Gold, Black or Anodized Black at no extra cost, with a Custom Color in any Pantone shade and premium polished-forged or candy finishes available, letting the kit show behind an open wheel or stay discreet. Supplied as a matched pair, it is designed to be run with a matching front kit so the car’s brake bias stays correct rather than overbraking one axle in isolation.
Fitment for the Mercedes Benz E CLASS W213 (2017-2026)
This is the W213-chassis rear fitment, covering Mercedes Benz E Class models from 2017 to 2026, supplied as a pair of rear calipers and discs. Importantly, this version is specified for cars running the OE electronic damping setup, the Electronic Damping Cancellation variant, so confirm your car carries factory electronic dampers before ordering. Match it to a front kit for the same chassis to complete the system.
What buyers also search for
- Mercedes Benz E Class W213 rear big brake upgrade for a heavy executive saloon
- W213 E-Class rear brake kit pad compound options from Street to Racing
- Mercedes Benz E Class W213 hollow-vane disc brake kit for cars with OE electronic damping
- E Class W213 rear brake bias correction to pair with a front big brake kit
- Mercedes Benz E Class W213 caliper colour options including included finishes and custom Pantone
Choose your disc style, pad compound and caliper colour for the W213 above and build the rear of your E-Class braking package to suit how you drive when you order.
What’s in the kit
Rear axle kit — supplied as a complete bolt-on assembly.
- 2×Two-piece floating discs — 380–421 mm: you pick the exact diameter with the "Disc size" option
- 2×Lightweight aluminium centre bells
- 2×Forged aluminium calipers — 8-pot
- 2×High-stiffness mounting brackets
- 2×Braided stainless steel brake lines
- 4×High-performance brake pads (1 set)
- 1×Fitting hardware & tools pack
Parking brake: Electronic parking brake (EPB) compatible.
Choosing your spec
Every kit is built to order around the choices you make above. Here is what each option actually changes, so you can spec yours with confidence.
Brake pads — Street, Sport or Racing
Every kit ships with a full set of high-performance pads; the compound is your call.
Street is the right default for fast-road driving — a strong, progressive cold bite with low noise, low dust and long disc life. Sport raises the working temperature and adds bite and fade resistance for hard road use and the occasional track day, while still behaving on a cold morning. Racing is a track compound built for sustained abuse: huge fade resistance and bite once heat is in it, at the cost of more noise and dust when cold. Match the pad to how hard you actually use the brakes — there is no benefit to a race pad that never gets up to temperature.
Caliper grade — Hollow vs Hollow Racing
Hollow is the standard caliper on every kit: a hollow-body forged caliper, lighter than a solid one, fitted with a dust cover and backed by a 5-year oil-leak warranty. For most fast-road and spirited track use it is all the caliper you need.
Hollow Racing is the track-grade upgrade. It runs the same hollow body but without a dust cover (so there is nothing to melt at sustained high temperature), uses a twin-metal piston that isolates heat travelling from the disc to the oil seal, and is rated to 1000°C. Available 330–356mm (rear). Warranty is 2 years on oil leaks and 10 years on appearance. Built for professional racing and repeated track days.

Caliper colour & finish
Painted colours (Red, Yellow, Gold, Black, Anodized Black) are included at no cost. Want an exact match to your car? Custom Color (+£150) paints the calipers to any Pantone code you supply (15–20 day lead time).
Polished Forged finishes are the flagship: a forged caliper given a mirror-polished surface treatment that shifts colour with the viewing angle. Beyond the looks, the polished surface dissipates heat better, resists rust and stands up to the weather. Choose Titanium (neochrome, +£350), Polished Gold (+£300) or Polished Silver (+£250). They look their best paired with a titanium centre bell. Care: clean only with a dilute neutral cleaner or water.
Candy colours (+£200) use a deep candy-paint and polishing process for a mirror-reflection, boutique finish — pick Teal, Blue, Red or Orange (shown below right).


Centre bells
The centre bell is the CNC-machined aluminium hat that joins the disc to the hub. The standard anodized centre bell is included. The Two-tone bell (+£200) adds an anodized accent ring — choose Red, Yellow, Orange, Purple or Silver right here at checkout. The Titanium centre bell (+£500) is a forged titanium bell (bolts not included) that finishes off the polished-forged look.

Other products that fit this vehicle
Front & rear brake kits, coilovers and more for this car
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More XYZ products for the Mercedes Benz E CLASS W213 (FOR OE WITH ELECTRONIC DAMPING CANCELLATION KIT) appear here as the rest of the range publishes.