
XYZ Racing Hollow Rear Brake Kit — Volkswagen GOLF 5 PLUS 2WD (2003-2007)
SKU: XYZ-BRK-BKR-VO-002-REAR
- IncludesRear axle pair (2 discs + 2 calipers)
- PositionRear
- Disc Ø380–421 mm
- Caliper pots8-pot
- Lead time10–15 working days
Fits Volkswagen GOLF 5 PLUS 2WD (2003-2007)
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Caliper render for this kit:

The Golf 5 Plus sits taller and carries more mass up high than the standard Mk5 it shares its PQ35 floorpan with, and that weight makes itself felt the moment you load the brakes into a corner. On a front-driven car the rear axle does the quieter half of the work, but it is the end that decides whether the car stays settled under trail braking or starts to feel nervous on the way in.
This is the rear half of the equation. XYZ Racing’s Hollow Rear Brake Kit swaps the standard rear setup for a lighter, more thermally stable disc and caliper package aimed at fast-road drivers and weekend track users running a 2WD Golf 5 Plus between 2003 and 2007.
What this brake kit does for your 2003-2007 Volkswagen GOLF 5 PLUS 2WD
The hollow-vane disc strips rotating and unsprung weight off the rear axle, which lets the rear suspension follow surface changes more closely and sharpens how the car reacts to brake input. You get a firmer, more consistent pedal that holds up as temperatures climb on a long descent or a track session, rather than going soft once the standard discs heat-soak. Three pad compounds let you match bite and fade resistance to how hard you actually drive: Street for quiet, low-dust commuting, Sport for harder fast-road work with the heat range for occasional track use, and Racing for repeat heavy stops on circuit. The result is a rear end that stays planted under braking instead of unloading and skating.
About the Hollow Rear Brake Kit
The kit is built around a two-piece floating rear disc whose hollow-vane core removes mass without giving up swept area, paired with a fixed caliper that clamps more evenly than the sliding-pin original. The caliper is hollow-bodied as standard, with a Hollow Racing upgrade for harder use that drops the dust cover, is rated to 1000C and carries a two-year warranty. Because it is a rear-specific pair, the sizing is matched to the lighter braking duty the rear axle carries on a front-drive Golf 5 Plus, so you are upgrading thermal capacity and feel without throwing the front-to-rear balance out. Pad choice spans Street, Sport and Racing compounds, faces come drilled or slotted at the same price, and the calipers come finished in the included Red, Yellow, Gold, Black and Anodized Black at no extra cost, premium polished-forged and candy finishes, or any Pantone as a custom colour to suit the build. It is engineered as a bolt-on rear upgrade for owners who have already addressed the front and want the back axle to keep pace.
Fitment for the Volkswagen GOLF 5 PLUS 2WD (2003-2007)
This kit fits the front-wheel-drive (2WD) Volkswagen Golf 5 Plus across the 2003 to 2007 model years and mounts to the rear axle as a left-and-right pair. It is specific to the 2WD layout, so confirm your car is not a 4Motion variant before ordering.
What buyers also search for
- Volkswagen Golf 5 Plus rear brake upgrade for road and occasional track use
- Golf 5 Plus 2WD big brake kit with selectable Street, Sport or Racing pad compounds
- Lightweight hollow-vane rear discs to reduce unsprung weight on a Mk5-based Golf
- Coloured caliper options for the Golf 5 Plus, including a custom Pantone finish
Pick your pad compound and caliper colour above, then order your kit.
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: OE handbrake not retained — a hydraulic handbrake is required.
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 Volkswagen GOLF 5 PLUS 2WD appear here as the rest of the range publishes.