
XYZ Racing Hollow Rear Brake Kit — Honda ODYSSEY RB4 (2008-2014)
SKU: XYZ-BRK-BKR-HO-C007-REAR
- IncludesRear axle pair (2 discs + 2 calipers)
- PositionRear
- Disc Ø356–421 mm
- Caliper pots6 / 8-pot
- Lead time10–15 working days
Fits Honda ODYSSEY RB4 (2008-2014)
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Caliper render for this kit:

The RB4 Odyssey carries far more mass than its low-roof silhouette suggests, the 4WD, 2.4-litre version of Honda’s fourth-generation people-mover, and from the factory almost all of its braking is handled by the front axle while the rears barely contribute. The XYZ Racing rear brake kit for the Honda Odyssey RB4 redresses that balance, giving the back of the car genuine stopping authority instead of a token contribution.
This is a pair of rear calipers and discs, left and right, the rear half of a fast-road and light-track braking upgrade. Two-piece floating discs and a larger clamping area let the rear axle take a proper share of the work, which matters on a 1.7-tonne seven-seater that spends its life loaded and sitting at motorway speeds.
What this brake kit does for your 2008-2014 Honda Odyssey RB4
On the road you feel it as a firmer, more progressive pedal and a car that settles under braking rather than pitching onto its nose. Because the rear axle now does measurable work, the front pads and discs stop shouldering the whole car, so repeated heavy stops on a long descent or a fully loaded motorway run hold up far better. The kit accepts three pad compounds, Street, Sport and Racing, so you can match bite and temperature range to how the Odyssey is actually used, from daily family duty to the occasional track day. The hollow-vane discs strip rotating weight from the rear, sharpening how quickly the back axle responds. Braided lines hold the pedal firm under heat, and caliper finishes in Red, Yellow, Gold, Black or Anodized Black at no extra cost, with a custom Pantone option, let the upgrade show through the wheels or stay discreet.
About the Hollow rear brake kit
XYZ Racing’s Hollow series pairs a lightweight, hollow-vane two-piece floating disc with a multi-piston caliper to lift braking performance without the mass penalty of a solid big-brake setup. The hollow-vane construction cuts rotating weight, which helps the rear axle wake up under braking and reduces the gyroscopic effort the suspension has to manage. The caliper is hollow-body as standard, increasing pad area and clamping force over the standard Odyssey rear, with an optional Hollow Racing upgrade for hard use that drops the dust cover, takes a 1000C rating and carries a two-year warranty. The three-stage pad choice spans everyday Street use through Sport to harder, track-biased Racing compounds. Beyond the no-cost painted colours, premium polished-forged (Titanium, Polished Gold, Polished Silver) and candy (Teal, Blue, Red, Orange) finishes are offered. Everything is built as a bolt-on rear axle package sized for the RB4 platform, so disc diameter and caliper mounting are matched to this chassis rather than adapted from a generic kit. The result is a rear end that finally pulls its weight when you brake hard.
Fitment for the Honda Odyssey RB4 (2008-2014)
This kit is built specifically for the Honda Odyssey RB4, the 4WD variant of the fourth-generation chassis produced from 2008 to 2014. It fits the rear axle only and is intended to pair with a matching XYZ Racing front kit for a balanced setup. Check that your chassis code reads RB4 before ordering, as the front-wheel-drive RB3 differs.
What buyers also search for
- Honda Odyssey RB4 rear brake upgrade for loaded motorway and fast-road driving
- Honda Odyssey RB4 big brake kit with Street, Sport and Racing pad compound options
- Lightweight hollow-vane rear discs to rebalance braking on the 2008-2014 Honda Odyssey RB4
- Honda Odyssey RB4 caliper colour choices from discreet black through to gold and custom
Choose your pad compound, caliper colour and centre-bell option, then build your Odyssey RB4 rear kit when you order.
What’s in the kit
Rear axle kit — supplied as a complete bolt-on assembly.
- 2×Two-piece floating discs — 356–421 mm: you pick the exact diameter with the "Disc size" option
- 2×Lightweight aluminium centre bells
- 2×Forged aluminium calipers — 6 / 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 Honda ODYSSEY RB4 appear here as the rest of the range publishes.