Skip to content

Inc. VAT

Ex. VAT
Big Brake Kit

XYZ Racing Hollow Rear Brake Kit — Bmw 7 SERIES G 11 (2015-2026)

SKU: XYZ-BRK-BKR-BM-63-C-REAR

  • IncludesRear axle pair (2 discs + 2 calipers)
  • PositionRear
  • Disc Ø356–421 mm
  • Caliper pots6 / 8-pot
  • Lead time10–15 working days

Fits Bmw 7 SERIES G 11 (2015-2026)

Brake pad compound

Street: quiet, low-dust, strong cold bite for road driving. Sport: higher temperature range and more bite for fast road and occasional track. Racing: maximum fade resistance for sustained track use (noisier and dustier cold). Match the pad to how hard you actually brake.

Disc size

Caliper grade

Hollow is the standard caliper: a lighter hollow-body forged caliper with a dust cover and a 5-year warranty. Hollow Racing drops the dust cover for sustained high-temperature use (rated to 1000°C, 2-year warranty) — the track-grade choice.

Caliper colour

Painted colours are included. Polished-forged finishes are mirror-polished forged calipers (Titanium, Gold, Silver); candy colours are a deep, mirror-reflection paint. Both are premium upgrades — fuller detail further down the page.

Painted — includedTell us the exact Pantone (PMS) code you want the calipers painted.Polished forgedCandy
Disc style

Drilled discs (cross-drilled holes) vent gas and water and look aggressive; slotted discs (surface grooves) wipe the pad face clean and resist fade under sustained hard use. Same price — choose on looks or how you drive.

Centre bell

The centre bell is the CNC-machined aluminium hat that joins the disc to the hub. Standard anodized is included; a two-tone bell adds an anodized accent ring in your choice of colour; titanium is the lightest, forged option.

Carbon-ceramic rotor

Carbon-ceramic rotors are a special-order track upgrade: far lighter than steel, fade-resistant at extreme temperatures and extremely long-lived. The price follows the disc size you choose above. The standard two-piece steel rotor is included.

Configured price£3,000.00Inc. VAT

Lead time: 10–15 working days from payment


£3,000.00

Made to order. Full payment is taken at checkout. Production begins once payment is confirmed.

Pay by card, Apple Pay, Google Pay — or Klarna on eligible orders.

Caliper render for this kit:

XYZ Racing Hollow Rear Brake Kit — Bmw 7 SERIES G 11 (2015-2026) — 356 mm
356 mm

The G11 7 Series carries serious mass, comfortably over 1.8 tonnes before you add passengers and luggage, and that weight tells on the rear axle every time you haul it down from motorway speed. The XYZ Racing Hollow Rear Brake Kit for the Bmw 7 Series G 11 targets the rear end specifically, adding thermal headroom where a heavy executive saloon needs it most: long descents, repeated hard stops, and the loaded high-speed cruising these cars do all day.

A hollow-vane disc keeps rotating mass in check while giving the rear brakes more surface to shed heat. Paired with a pad compound chosen for how you actually drive, it brings consistent rear bite to a chassis that was tuned first for refinement, not stopping power.

What this brake kit does for your 2015-2026 Bmw 7 SERIES G 11

On a car this heavy, the rear brakes do more work than most owners expect, and they are usually the first to feel hot and wooden at the end of a long descent. This kit gives the G 11’s back axle the thermal capacity to stay firm. The hollow-vane discs run cooler and recover faster between stops, and their two-piece floating build keeps the face true as it heats, so the pedal holds its travel rather than going long. Choose the Street compound for quiet, low-dust road manners, the Sport compound for harder fast-road use and a wider heat range, or the Racing compound if the car sees occasional track or sustained high-speed work. A full range of caliper colours lets the hardware match the car behind the wheels.

About the Hollow rear brake kit

XYZ Racing’s Hollow rear brake kit is a direct upgrade for the rear axle of the 7 Series G 11, supplied as a matched left-and-right pair with braided lines and brackets sized to the chassis. The hollow-vane disc trims rotating mass and opens up more pathways for heat to escape, the two things that matter most on a heavy luxury saloon used hard. The kit comes with a choice of three pad compounds, Street, Sport and Racing, so the friction material can be matched to road, fast-road or track-leaning use rather than forcing a single compromise. The caliper is a hollow-body unit as standard, with an optional Hollow Racing version rated to 1000C and a two-year warranty for serious track use. Included painted finishes are Red, Yellow, Gold, Black and Anodized Black at no extra cost, with a Custom Color in any Pantone and premium polished-forged and candy options above that. Discs come drilled or slotted at the same price, and two-tone anodized or titanium centre bells are selectable. Everything is sized to work with the car’s existing rear architecture, keeping the upgrade a bolt-on job rather than a fabrication project.

Fitment for the Bmw 7 SERIES G 11 (2015-2026)

This kit is configured for the rear axle of the Bmw 7 Series G 11, covering the 2015 to 2026 model span. It is a rear-position kit, so it pairs naturally with a matching front setup or works as a focused rear upgrade. Confirm your exact chassis and build year before you order.

What buyers also search for

  • Bmw 7 Series G 11 rear brake upgrade for heavy, high-speed cruising
  • 7 Series G 11 big brake kit with Street, Sport or Racing pad compounds
  • Bmw 7 Series rear caliper colour options in red, yellow, gold, black or custom
  • G 11 rear brake kit that resists fade on long motorway descents

Match your pad compound and caliper colour to how you drive the car using the options above to configure your kit.

What’s in the kit

Rear axle kit — supplied as a complete bolt-on assembly.

  • 2×Two-piece floating discs — 356–421 mm: you pick the exact diameter with the "Disc size" option
  • 2×Lightweight aluminium centre bells
  • 2×Forged aluminium calipers — 6 / 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.

Hollow Racing caliper

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).

Polished forged caliper finishes
Candy caliper colours

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.

Two-tone anodized centre bells
Same car

Other products that fit this vehicle

Front & rear brake kits, coilovers and more for this car