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Big Brake Kit

XYZ Racing Hollow Front Brake Kit — Toyota PREVIA 2.4 (XR50) (2006-2019)

SKU: XYZ-BRK-BKF-TO-19-A-FRONT

  • IncludesFront axle pair (2 discs + 2 calipers)
  • PositionFront
  • Disc Ø330–444 mm
  • Caliper pots6 / 8 / 12-pot
  • Lead time10–15 working days

Fits Toyota PREVIA 2.4 (XR50) (2006-2019)

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 — Toyota PREVIA 2.4 (XR50) (2006-2019) — 330 mm
330 mm

The XR50 Previa is a near-two-tonne people carrier asked to do work most MPV owners never think about: seven or eight occupants, a loaded boot, a caravan or trailer on the towball, and long motorway descents where all of that mass leans on the front axle. The standard front discs were specified for an empty school run, not for that. This is where the XYZ Racing Hollow Front Brake Kit for the Toyota Previa 2.4 (XR50) earns its place.

This is a front-axle upgrade aimed at thermal headroom rather than outright bite. The kit is a matched pair of front calipers and two-piece floating discs, sized to give a heavy front-engined MPV the heat capacity it lacks as standard. Reduced rotating and unsprung mass at each front corner helps the brakes recover between applications instead of stacking heat until the pedal goes long. For a Previa used fully loaded, that is the single most useful change you can make to the braking.

What this brake kit does for your 2006-2019 Toyota Previa 2.4 (XR50)

The benefit you feel first is pedal consistency. On a long downhill stretch with the Previa packed, the upgraded front discs hold a firmer, more predictable bite where the originals would start to fade. Three pad compounds let you match the kit to how you actually use the van: Street is the quiet, low-dust road default; Sport adds bite and heat range for harder loaded driving or the occasional track day; Racing is the full track compound for owners who work the brakes hard and accept more warm-up and noise for the extra resistance to heat. Across all three, the larger swept face gives more material to absorb and release heat, which is exactly what a heavy MPV needs on repeated heavy stops. The two-piece floating disc design also lets the rotor expand cleanly under load, holding a truer face and steadier pedal as temperature climbs.

About the Hollow front brake kit

The kit upgrades the front axle of the Previa with a hollow-body caliper as standard, matched discs and a chosen pad set. The two-piece floating disc, available drilled or slotted at the same price, opens up the disc’s ability to dissipate heat while the floating bell manages thermal expansion. Painted caliper colours are included at no extra cost: Red, Yellow, Gold, Black and Anodized Black. A Custom Color in any Pantone shade is available for £150, and premium finishes extend to polished-forged Titanium, Polished Gold and Polished Silver, plus candy options in Teal, Blue, Red and Orange. Centre bells can be upgraded to two-tone anodizing in five colours or to titanium, and serious track users can specify the Hollow Racing caliper upgrade, which drops the dust cover, is rated to 1000C and carries a two-year warranty. It is a focused front-axle package, built to give a heavy people carrier braking that matches the loads it actually carries.

Fitment for the Toyota Previa 2.4 (XR50) (2006-2019)

This kit is built for the XR50-generation Toyota Previa 2.4 across the full 2006 to 2019 model span, fitting the front axle as a left-and-right pair. Select your pad compound, disc style and caliper colour when you order; if you are unsure your chassis matches, confirm the XR50 code and year before ordering.

What buyers also search for

  • Toyota Previa XR50 front big brake kit for towing and loaded driving
  • Toyota Previa 2.4 brake upgrade to cut fade on long descents
  • Previa front brake kit with Street, Sport and Racing pad options
  • Toyota Previa coloured caliper brake kit (Red, Yellow, Gold, Black, Anodized Black)

Choose your pad compound, disc style and caliper colour, and order your Previa front brake kit from the options above.

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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