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Big Brake Kit

XYZ Racing Hollow Front Brake Kit — Audi TT RS (8S) MK3 (2015-2026)

SKU: XYZ-BRK-BKF-AU-20-C-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 TT RS (8S) MK3 (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£2,000.00Inc. VAT

Lead time: 10–15 working days from payment


£2,000.00

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 Front Brake Kit — Audi TT RS (8S) MK3 (2015-2026) — 330 mm
330 mm

A transverse five-cylinder, quattro AWD on a platform derived from the same MQB architecture as the RS3 and Golf R, and the majority of the kerb weight sitting forward of the firewall: the 8S TT RS is a fast car that places its mass in the manner of its platform origins. Factory brakes are calibrated for that reality on the road; repeated heavy braking over the course of a circuit session is a different calculation entirely, and one where the front axle carries the primary burden.

The XYZ Racing Hollow Front Big Brake Kit for the Audi TT RS (8S) MK3 upgrades the front assembly for both fast-road and circuit use. It is a single-axle front kit, supplying a matched pair of front calipers and front discs. Three pad compounds span Street through to full Racing specification, and caliper finishes run from the included painted colours to premium options, so the installation sits in proportion to how seriously the car is driven.

What this brake kit does for your 2015-2026 Audi TT RS (8S) MK3

On a transverse quattro chassis with nose-forward weight distribution, the front brakes absorb more energy per stop than they would on a more balanced layout. The hollow-vane, two-piece floating disc addresses this directly: airflow through the disc cross-section means heat dissipates faster between braking zones, reducing the accumulation that produces a softening pedal and discolouration in the disc face. The floating construction lets the rotor expand evenly with temperature rather than coning, and the hollow-bodied caliper removes mass from the unsprung front axle, improving wheel control over surface changes.

Three pad compounds make the kit genuinely versatile. Street is the quiet, low-dust road default suited to fast roads and the occasional circuit outing; Sport covers the track-day-plus-daily-commute reality most TT RS owners actually live in; Racing maintains consistent bite through the heat cycles of a full circuit session, where a softer specification would already be showing the limits of its thermal range. Discs are available drilled or slotted at the same price.

About the Hollow brake kit

XYZ Racing’s calipers are hollow-bodied as standard, paring mass from the corner without surrendering clamping force. The two-piece disc construction is focused on thermal management: by routing airflow through the disc cross-section, the hollow-vane profile sheds heat faster between braking events, both outcomes that matter on a platform where front-axle load is a structural characteristic rather than an incidental one.

This is a front big brake kit, an upsize on the standard factory diameter that provides greater braking surface area and increased mechanical advantage for the caliper. Caliper finish runs across the included painted colours of Red, Yellow, Gold, Black and Anodized Black at no extra cost, with Custom Color available in any Pantone, plus premium polished-forged and candy options for any specification the build requires. Disc style is drilled or slotted at the same price, and centre bell upgrades in two-tone anodized colours or titanium are selectable at checkout, alongside braided lines. For serious track use, the optional Hollow Racing caliper upgrade runs without a dust cover, is rated to 1000C and carries a two-year warranty.

Fitment for the Audi TT RS (8S) MK3 (2015-2026)

This front brake kit covers the Audi TT RS (8S) MK3 produced from 2015 to 2026, spanning the full production run of the third-generation TT RS on the MQB chassis. The 8S coupe and roadster body variants both fall within this generation. Verify your chassis code matches the 8S designation, since the 8S platform uses a different brake architecture to the 8J MK2 generation it replaced, and the two are not interchangeable.

What buyers also search for

  • Audi TT RS 8S MK3 big brake kit for track days and high-performance fast-road use
  • Front brake upgrade for Audi TT RS (8S) to reduce fade under repeated braking
  • Hollow rotor brake kit for Audi TT RS MK3 2015 to 2026
  • Audi TT RS 8S MK3 caliper colour options including red, yellow, gold and black
  • Audi TT RS (8S) front brake kit with Street, Sport and Racing pad compounds

Caliper finish, disc style and pad compound are all selectable in the options above. Pick your spec and proceed.

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.

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

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