
XYZ Racing Hollow Rear Brake Kit — Toyota FT86 (2012-2020)
SKU: XYZ-BRK-BKR-TO-04-C-REAR
- IncludesRear axle pair (2 discs + 2 calipers)
- PositionRear
- Disc Ø330–421 mm
- Caliper pots6 / 8-pot
- Lead time10–15 working days
Fits Toyota FT86 (2012-2020)
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Caliper render for this kit:

The ZN6 Toyota FT86 is a momentum car: light, low, and set up to rotate on the brakes rather than bully a corner with grip. That makes what happens at the rear axle matter far more than it does on most road cars, and the rear axle is exactly where this XYZ Racing Hollow Rear Big Brake Kit goes to work.
Specified for the 2012-2020 FT86, this rear brake kit pairs lightweight two-piece discs with a fixed caliper to give a firmer pedal and steadier bite as heat builds. On a chassis that lives on trail-braking and lift-off rotation, a consistent rear end is the difference between a tidy turn-in and a snatch you have to catch.
What this brake kit does for your 2012-2020 Toyota FT86
Out of the box the FT86’s rear brakes are sized for a 200bhp road car, and on a circuit they are the first thing to feel vague once temperature climbs. The two-piece floating disc design strips rotational and unsprung mass from each rear corner, so the axle is quicker to respond and gentler on the surrounding suspension. With three pad compounds, Street, Sport and Racing, you can match bite and temperature range to how the car is actually used, from a B-road commute to back-to-back track sessions. The payoff is a rear end that stays predictable deep into the braking zone, which on a chassis this adjustable feeds straight into cleaner rotation and the confidence to brake later.
About the Hollow rear brake kit
The Hollow rear brake kit runs a hollow-body caliper as standard, cast with internal voids to cut weight at the corner without surrendering rigidity. The discs are two-piece floating rotors rather than solid castings, dropping mass without losing thermal capacity. Less rotating mass at the wheel means the brakes shed and recover heat more evenly and put less load through bearings, hubs and dampers. The kit is a direct rear-axle upgrade for the FT86, a left-and-right pair built around a fixed caliper that resists flex far better than a sliding factory unit, and that rigidity is where the pedal gets its consistency under load. Pad compound is your call across Street, Sport and Racing, so the same hardware suits a daily-driven 86 or a dedicated track build. Discs are available drilled or slotted at the same price, with two-tone anodized or titanium centre-bell upgrades when you order. Painted calipers come in Red, Yellow, Gold, Black or Anodized Black at no cost, with a Custom Color in any Pantone and premium polished-forged and candy finishes to match the car behind the wheel. Track-focused cars can step up to the Hollow Racing caliper, rated to 1000C with a two-year warranty.
Fitment for the Toyota FT86 (2012-2020)
This kit is built for the Toyota FT86 (ZN6) across the full 2012-2020 production run, covering both pre- and post-facelift cars. It fits the rear axle as a pair and is designed around the factory hub and wheel package. Confirm your exact build against the fitment above before ordering.
What buyers also search for
- Toyota FT86 rear big brake upgrade for track days and fast-road use
- FT86 two-piece disc brake kit that keeps a firm pedal through repeat braking
- Toyota FT86 rear brake options with Street, Sport and Racing pad compounds
- FT86 caliper colour choices including red, black, gold and custom finishes
- Lightweight rear brake conversion for the 2012-2020 Toyota FT86
Pick your pad compound and caliper colour for your FT86 using the options above, then add your kit to the order.
What’s in the kit
Rear axle kit — supplied as a complete bolt-on assembly.
- 2×Two-piece floating discs — 330–421 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.

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Front & rear brake kits, coilovers and more for this car
