
XYZ Racing Hollow Front Brake Kit — Audi A7 (4G8) (2011-2017)
SKU: XYZ-BRK-BKF-AU-13-B-FRONT
- IncludesFront axle pair (2 discs + 2 calipers)
- PositionFront
- Disc Ø330–444 mm
- Caliper pots6 / 8 / 12-pot
- Lead time10–15 working days
Fits Audi A7 (4G8) (2011-2017)
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Caliper render for this kit:

The A7 Sportback 4G8 occupies an unusual position in the Audi line-up: grand tourer proportions, executive weight, and in quattro specification a front axle that absorbs considerable kinetic energy on every hard stop. Factory braking hardware copes with typical road demands without drama, but repeated braking events on a fast Alpine descent or an open pit-lane session expose the ceiling of the standard setup. The XYZ Racing front brake kit for the Audi A7 4G8 is designed to raise that ceiling.
It is a front-axle pair: left and right front calipers with matched two-piece floating discs. Three pad compounds mean the kit can be configured to match how the car is actually used rather than settling for a single compromise, with the disc, finish and centre-bell options all set when you order.
What this brake kit does for your 2011-2017 Audi A7 (4G8)
The A7 4G8’s kerb weight, which approaches 1,800 kg in quattro trim, puts sustained thermal load on the front axle during repeated hard braking. The larger two-piece discs and uprated calipers address the progressive fade the standard system can exhibit under sustained use, while the hollow-vane disc design sheds heat faster than a solid casting between stops and the lighter two-piece construction trims rotating and unsprung mass at the front. Braided lines hold the pedal firm where rubber hoses would swell. The Sport compound broadens the operating window for fast-road driving without the sharp cold-bite trade-off of a track pad; for owners who take the A7 to track events, Racing moves the kit into a different operating range entirely; Street is the quiet, low-dust road default. Calipers are hollow-bodied as standard, with a Hollow Racing upgrade for serious track use, rated to 1000C, no dust cover, two-year warranty.
About the Front Brake Kit
XYZ Racing’s front brake kit is a front-axle upgrade built around three pad compounds: Street for everyday road use, Sport for drivers who work their cars hard on fast roads, and Racing for open-lap track sessions. The two-piece floating discs come in a drilled or slotted face at the same price, with optional two-tone centre bells in five anodized colours or titanium at checkout. Caliper finish runs from the included colours, Red, Yellow, Gold, Black and Anodized Black at no extra cost, to a Custom Color in any Pantone for £150, plus premium polished-forged (Titanium, Polished Gold, Polished Silver) and candy finishes (Teal, Blue, Red, Orange), giving 4G8 owners the option to complement or contrast the A7’s wheel design. The 4G8 chassis spans engine outputs from sub-200 bhp diesel variants through to the 420 bhp S7, and that spread of performance is reflected in the three distinct compound tiers. Brake fade on a heavy GT typically shows first under sustained fast-road or track use, and the compound choice is how the kit meets that threshold on the specific car.
Fitment for the Audi A7 (4G8) (2011-2017)
This kit is confirmed for the Audi A7 4G8 generation, covering the full 2011 to 2017 production run across the standard Sportback range. The 4G8 chassis code identifies the C7-platform A7, distinct from the C8-generation 4K8 that followed from 2018. No trim-specific exclusions are noted in the fitment data, but confirm your front axle configuration before ordering.
What buyers also search for
- Audi A7 4G8 front brake upgrade for fast-road and track use
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- Audi A7 Sportback caliper upgrade to manage heat fade under repeated stops
- A7 4G8 front brake kit with a full range of caliper colours including custom finish
- Audi A7 C7-platform brake kit for 2011 to 2017 Sportback models
Choose your preferred pad compound, disc style and caliper colour when you order.
What’s in the kit
Front axle kit — supplied as a complete bolt-on assembly.
- 2×Two-piece floating discs — 330–444 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.

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 Audi A7 (4G8) appear here as the rest of the range publishes.