
XYZ Racing Hollow Rear Brake Kit — Opel VECTRA B (1995-2002)
SKU: XYZ-BRK-BKR-OP-006-REAR
- IncludesRear axle pair (2 discs + 2 calipers)
- PositionRear
- Disc Ø380–421 mm
- Caliper pots8-pot
- Lead time10–15 working days
Fits Opel VECTRA B (1995-2002)
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Caliper render for this kit:

The Opel Vectra B carries most of its mass over the front axle, and from the factory the rear brakes were specified for service life rather than repeated heavy stops. On a fast-road or trackday car that leaves the back end doing too little work, so the fronts cook first and pedal travel grows as the session wears on. This rear big brake kit rebalances that equation.
It swaps the standard arrangement for a larger vented rear disc clamped by a fixed caliper, supplied as a matched pair of left and right calipers with two uprated discs, so the rear axle finally contributes its share under braking. The result on a Vectra B is a shorter, more repeatable stop and a pedal that holds firm when you are working it hard down a quick B-road or into a circuit’s heavier braking zones.
What this brake kit does for your 1995-2002 Opel Vectra B
On the Opel Vectra B the first thing you feel after fitting is a firmer, more progressive pedal, because the bigger vented rotor sheds heat instead of soaking it into the fluid. With the rear axle pulling its weight, the car settles more squarely under braking and the nose-led pitch that these saloons are prone to is reined in. Three pad compounds let you match the bite to the use: Street for daily running, Sport for spirited road work, and Racing for sustained circuit abuse. Caliper finishes run from Red, Yellow, Gold and Black through to Anodized Black, with premium options if you want them, so the look behind the wheel is yours to set.
About the Hollow rear brake kit
The Hollow rear brake kit takes its name from the hollow-vane disc construction, which pares rotational and unsprung mass out of the rear corners without giving up swept area. The vented rotor moves air through its core to keep operating temperatures down across longer stints, where a solid factory disc would begin to fade, and the two-piece floating design keeps the face flat as it expands. Braided lines firm up the pedal, and the disc mounts to a fixed caliper for a stiffer, more consistent clamp than the sliding single-piston unit it replaces. The three-stage pad menu – Street, Sport and Racing – means the same hardware suits a road Vectra B or one that sees regular lapping, simply by changing the compound to suit the workload. The caliper is hollow-bodied as standard, with an optional Hollow Racing upgrade (no dust cover, rated 1000C, two-year warranty) for hard track use. Painted colours are included free in Red, Yellow, Gold, Black and Anodized Black; a Custom Color in any Pantone is +£150, with premium polished-forged Titanium, Polished Gold and Polished Silver and candy Teal, Blue, Red and Orange finishes available. Discs are drilled or slotted at the same price, with two-tone anodized or titanium centre bells selectable at checkout.
Fitment for the Opel Vectra B (1995-2002)
This kit is built for the rear axle of the Opel Vectra B across the full 1995 to 2002 production span. It ships ready for your choice of pad compound and caliper colour; confirm both selections from the options above before ordering.
What buyers also search for
- Opel Vectra B rear big brake kit for fast-road and trackday use
- Vectra B vented rear disc upgrade to cut brake fade on circuit
- Opel Vectra B rear brake kit with Street, Sport or Racing pad compound options
- Vectra B fixed-caliper rear conversion in Red, Yellow, Gold, Black or Anodized Black
Choose your pad compound and caliper colour from the options above when you order.
What’s in the kit
Rear axle kit — supplied as a complete bolt-on assembly.
- 2×Two-piece floating discs — 380–421 mm: you pick the exact diameter with the "Disc size" option
- 2×Lightweight aluminium centre bells
- 2×Forged aluminium calipers — 8-pot
- 2×High-stiffness mounting brackets
- 2×Braided stainless steel brake lines
- 4×High-performance brake pads (1 set)
- 1×Fitting hardware & tools pack
Parking brake: Retains your original (OE) handbrake.
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 330–356mm (rear). 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 VECTRA B appear here as the rest of the range publishes.