
XYZ Racing Hollow Front Brake Kit — Opel SPEEDSTER (2000-2005)
SKU: XYZ-BRK-BKF-OP-08-B-FRONT
- IncludesFront axle pair (2 discs + 2 calipers)
- PositionFront
- Disc Ø380–444 mm
- Caliper pots8 / 12-pot
- Lead time10–15 working days
Fits Opel SPEEDSTER (2000-2005)
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Caliper render for this kit:

The Opel Speedster’s mid-engine, aluminium space-frame architecture gives it an inherently balanced brake bias that most front-heavy sports cars spend fortunes trying to replicate. At under 900kg in naturally aspirated form, the stock front brakes manage road work comfortably, but the Turbo variant’s additional power and the chassis’s invitation to carry real corner entry speed produce heat cycles the original hardware was never calibrated to sustain.
The XYZ Racing front big brake kit gives the Speedster’s front axle the thermal capacity its dynamics have always deserved. It fits as a single front-axle pair, left and right, and three pad compounds mean one kit configuration spans daily use through to genuine circuit work.
What this brake kit does for your 2000-2005 Opel SPEEDSTER
Larger hollow-vane discs dissipate heat faster than the solid factory rotors and the two-piece floating construction cuts rotating and unsprung mass. On a car this light, rotor fade arrives before pad fade under sustained braking, so that construction choice addresses the correct failure mode for this platform. The floating friction ring also stays flat as it heats, keeping pedal feel honest lap after lap, and less mass at the corner keeps the Lotus-derived chassis responding cleanly.
Street compound handles the Turbo’s braking loads without making cold-morning commutes a liability, quiet and low on dust. Sport adds bite and heat range for fast-road and mixed-use drivers who push the car regularly. Racing provides the operating temperature window that hard laps on a circuit demand. Braided stainless lines are included, so the firmer pedal the larger discs deliver carries through cleanly.
About the Hollow Front Brake Kit
The disc uses a hollow-vane internal geometry that lowers rotational inertia while preserving the structural integrity the front suspension relies on. The kit bolts to the Speedster’s front hubs without modifying the aluminium wishbone geometry, which matters on a platform where any geometry change propagates directly through the handling balance. The caliper is a hollow-body forged unit as standard, with an optional Hollow Racing upgrade that drops the dust cover, carries a 1000C rating and a two-year warranty for sustained circuit use.
Three pad compounds cover distinct use cases: Street for everyday road driving, Sport for fast-road and mixed-use drivers who push the car regularly, and Racing with the friction and bite to match what the Speedster’s chassis can generate. Painted caliper colours are included at no extra cost in Red, Yellow, Gold, Black and Anodized Black, all visible through the Speedster’s open-spoke alloys. A Custom Color in any Pantone shade is available for £150, with premium polished-forged finishes in Titanium, Polished Gold and Polished Silver and candy finishes in Teal, Blue, Red and Orange. Discs come drilled or slotted at the same price, with a two-tone centre bell in five anodized colours or titanium available at checkout.
Fitment for the Opel SPEEDSTER (2000-2005)
This front brake kit covers the Opel Speedster across its full 2000-2005 production run, including both the naturally aspirated Z20XE and turbocharged Z20LET variants. The aluminium space-frame architecture and front hub configuration are consistent across all model years, and no hub modification is required.
What buyers also search for
- Opel Speedster front brake upgrade for track days and fast-road driving
- Speedster Turbo brake kit with racing compound pad option
- Vauxhall VX220 front big brake kit 2000 to 2005
- Opel Speedster hollow rotor disc upgrade with caliper colour options
- Speedster mid-engine chassis front brake upgrade for sustained circuit use
Pad compound, disc style and caliper finish are all selected from the options above when you order, built to suit how you use the Speedster.
What’s in the kit
Front axle kit — supplied as a complete bolt-on assembly.
- 2×Two-piece floating discs — 380–444 mm: you pick the exact diameter with the "Disc size" option
- 2×Lightweight aluminium centre bells
- 2×Forged aluminium calipers — 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 Opel SPEEDSTER appear here as the rest of the range publishes.