Big Brake Kit
XYZ Racing Hollow Front Brake Kit — Bmw 7 SERIES G 12 (2015-2026)
SKU: XYZ-BRK-BKF-BM-71-D-FRONT
- IncludesFront axle pair (2 discs + 2 calipers)
- PositionFront
- Disc Ø356–444 mm
- Caliper pots6 / 8 / 12-pot
- Lead time10–15 working days
Fits Bmw 7 SERIES G 12 (2015-2026)
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Caliper render for this kit:
The G12 7 Series is built around a contradiction: a car that can weigh north of 2,000 kg in long-wheelbase M760Li specification yet carry 600 bhp from its twin-turbocharged V12 to motorway speeds with alarming ease. The standard front braking system is engineered for the car’s intended use cycle. This XYZ Racing Hollow front brake kit exists for the moments when that assumption runs out, sustained fast-road driving, track days, or repeated hard stops that push temperatures beyond where OE calipers and factory pads can dissipate heat cleanly.
It is a single-axle front kit, a matched pair of front calipers and two-piece floating front discs for the left and right corners. Three pad compounds, Street, Sport and Racing, let you calibrate the setup to how the car is actually used, without buying twice. The same kit serves a 730Li in comfort configuration as readily as it serves an M760Li xDrive being driven on circuit.
What this brake kit does for your 2015-2026 Bmw 7 SERIES G 12
The hollow-vane disc construction moves heat away from the friction surface faster than a solid casting, which on a vehicle of the G12’s mass translates directly into a more consistent pedal under repeated hard stops, and the two-piece floating disc expands without distorting to hold the pad in flat contact. On the xDrive variants, where nose weight dominates braking loads and brake balance pushes the front axle hardest under heavy deceleration, upgrading the front first is the correct intervention, because the driveline concentrates deceleration there regardless of how the torque is split. Dropping rotating and unsprung mass at the front also sharpens turn-in. Caliper colour matters on a 7 Series in a way it rarely does on smaller cars: 20- or 21-inch alloys leave a substantial window into the brake package, and the included painted finishes are Red, Yellow, Gold, Black and Anodized Black at no extra cost, with a Custom Color in any Pantone available so a gold or red caliper on a well-specced G12 long-wheelbase reads as intentional rather than accidental.
About the Hollow Front Brake Kit
The XYZ Racing Hollow front brake kit uses a hollow-vane disc to reduce sustained operating temperatures in conditions OE components are not designed to repeat, paired with a two-piece floating construction. The disc geometry improves airflow through the rotor under load, relevant to a car where any spirited session involves hauling significant mass from high speeds. The caliper body is hollow-cast as standard, with an optional Hollow Racing caliper, no dust cover, a 1000C rating and a two-year warranty, for serious track use. Pad compound selection spans three grades: Street for routine road use and high-mileage replacement, Sport for fast-road drivers who want improved bite and fade margin over OE, and Racing for owners taking the G12 onto circuit where sustained thermal loading is a given. Included painted caliper finishes are Red, Yellow, Gold, Black and Anodized Black at no extra cost, with a Custom Color in any Pantone for £150 and premium polished-forged Titanium, Polished Gold and Polished Silver plus candy Teal, Blue, Red and Orange. Discs come drilled or slotted at the same price, and centre bells can be two-tone anodized in five colours or titanium.
Fitment for the Bmw 7 SERIES G 12 (2015-2026)
This front brake kit is built for the BMW 7 Series G12 long-wheelbase platform, covering the full sixth-generation production run from 2015 to 2026. The G12 designation covers all long-wheelbase engine variants across the model range: 730Li, 740Li, 745Le plug-in hybrid, 750Li, and M760Li xDrive. Confirm your specific chassis code and existing front hub configuration before ordering.
What buyers also search for
- BMW 7 Series G12 front brake upgrade for M760Li and 750i fast-road use
- BMW G12 big brake kit with hollow-vane disc technology for a heavy luxury saloon
- XYZ Racing hollow front brake kit for BMW long-wheelbase 7 Series 2015-2026
- BMW 7 Series G12 caliper colour options Red Yellow Gold Black Anodized Black
- BMW G12 xDrive front brake fade reduction for a nose-heavy AWD platform
Set your pad compound, disc style and caliper colour from the options above when you order.
What’s in the kit
Front axle kit — supplied as a complete bolt-on assembly.
- 2×Two-piece floating discs — 356–444 mm: you pick the exact diameter with the "Disc size" option
- 2×Lightweight aluminium centre bells
- 2×Forged aluminium calipers — 6 / 8 / 12-pot
- 2×High-stiffness mounting brackets
- 2×Braided stainless steel brake lines
- 4×High-performance brake pads (1 set)
- 1×Fitting hardware & tools pack
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 286–380mm (front). 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.
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