
XYZ Racing Hollow Front Brake Kit — Subaru TRIBECA B9 (2006-2014)
SKU: XYZ-BRK-BKF-SU-014-FRONT
- IncludesFront axle pair (2 discs + 2 calipers)
- PositionFront
- Disc Ø286–444 mm
- Caliper pots4 / 6 / 8 / 12-pot
- Lead time10–15 working days
Fits Subaru TRIBECA B9 (2006-2014)
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Caliper render for this kit:

At close to two tonnes in kerb weight, the Tribeca B9 asks its front brakes to work considerably harder than most Subaru models in the range. The horizontally-opposed six sits forward of the front axle centreline, biasing the nose, and under sustained deceleration, whether that is a mountain descent with a full boot, repeated heavy stops on a fast dual carriageway, or demanding daily use in hilly terrain, the OE brake package reaches its thermal ceiling before the chassis has run out of composure.
The XYZ Racing Front Big Brake Kit addresses that directly. It fits as a pair of front calipers and a pair of two-piece front discs, with three pad compounds and a wide choice of caliper finishes covering everything from a refined daily driver to a more aggressively configured Tribeca build across the full 2006-2014 production span.
What this brake kit does for your 2006-2014 Subaru TRIBECA B9
The two-piece floating front discs disperse heat faster than a solid-cast equivalent, sustaining consistent pedal feel through repeat braking events rather than letting the disc soak and pass that temperature into the fluid. On a platform of the Tribeca’s mass, front-axle loading under deceleration is considerable, and a system with greater thermal capacity holds braking force through a long descent rather than trailing off when it matters. The hollow-vane casting drives air through the disc face to manage that heat, and the two-piece construction trims rotating and unsprung mass at the front axle.
Three pad compounds set the character. Street is the quiet, low-dust default that stays predictable in cold, wet UK conditions; Sport sharpens response and adds heat range for performance road use; Racing raises the bite threshold for drivers pushing the B9 harder on track. Discs come drilled or slotted at the same price, and braided lines firm up the pedal. The calipers arrive painted in Red, Yellow, Gold, Black or Anodized Black at no cost, or any Pantone as a Custom Color for an added charge.
About the Front Big Brake Kit
The caliper is a hollow-body forged unit as standard, light against its strength, with a Hollow Racing upgrade for serious track use that removes the dust cover and adds a 1000C rating and a two-year warranty. The kit reduces disc mass while preserving swept area and structural integrity through its two-piece design, so the rotor sheds heat under load rather than accumulating it, running cooler through sustained braking sequences than a conventional solid-cast disc of comparable diameter.
All three compounds install identically, sharing the same caliper geometry. Beyond the included paints, finish choices extend to premium polished-forged Titanium, Polished Gold and Polished Silver, and a candy range of Candy Teal, Candy Blue, Candy Red and Candy Orange. Centre bells can be specified two-tone in five anodized colours or in titanium, all chosen when you order.
Fitment for the Subaru TRIBECA B9 (2006-2014)
This kit is designed for the Subaru Tribeca B9 from 2006 to 2014, covering the complete run of this generation. It fits the front axle as a left-and-right pair. Verify the front caliper mounting specification against the kit’s fitting data before ordering, particularly on vehicles that have had prior brake work carried out.
What buyers also search for
- Subaru Tribeca B9 front brake upgrade for improved fade resistance on long descents
- Tribeca B9 big brake kit with Sport and Racing compounds for the 2006-2014 generation
- Subaru Tribeca two-piece disc front brake kit for heavy AWD platform
- XYZ Racing brake kit for Subaru Tribeca B9 with Custom Color caliper options
- Subaru Tribeca 2006-2014 front brake upgrade covering the full model year range
Select your pad compound, disc style and caliper colour when you order and configure the front setup to suit the Tribeca’s weight.
What’s in the kit
Front axle kit — supplied as a complete bolt-on assembly.
- 2×Two-piece floating discs — 286–444 mm: you pick the exact diameter with the "Disc size" option
- 2×Lightweight aluminium centre bells
- 2×Forged aluminium calipers — 4 / 6 / 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 Subaru TRIBECA B9 appear here as the rest of the range publishes.