
XYZ Racing Hollow Front Brake Kit — Subaru FORESTER (1997-2003)
SKU: XYZ-BRK-BKF-SU-001-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 FORESTER (1997-2003)
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Caliper render for this kit:

The SF-chassis Forester sits noticeably higher than the Impreza it shares its underpinnings with, and that raised centre of gravity loads the front axle considerably harder under braking. On the turbocharged S/tb models, 170bhp from the EJ205, the standard single-piston sliding calipers were already marginal on a fast forest road; ask them for repeated hard stops on a long descent and brake fade becomes something you notice in a hurry.
The XYZ Racing Hollow Front Brake Kit is a direct response to that limitation. It is a single-axle kit, a matched pair of front calipers and two-piece floating discs for the left and right corners, configured around how the car is actually used rather than defaulting to whatever compound was cheapest at the factory.
What this brake kit does for your 1997-2003 Subaru FORESTER
The step up in swept area and clamping force gives the front axle a more stable character under the hard braking the SF platform’s AWD drivetrain permits. The hollow-vane disc construction draws cooling air through the rotor body so heat sheds continuously, moving it away from the friction surface faster than the standard caliper allows and keeping pedal feel consistent across repeated braking events. The two-piece floating discs pair an aluminium centre bell with an iron friction ring, holding the disc true through repeated heat cycles and trimming rotating mass at the wheel. Less rotating and unsprung weight keeps the front end sharp and lets the suspension settle cleanly over the broken surfaces these cars often see.
Three pad compounds match the friction to the use. Street is the quiet, low-dust road default, improving initial bite without the cold-pedal penalty of a track compound on a car still doing daily mileage; Sport adds heat range for fast-road and the occasional track day; Racing is a full circuit compound that lifts the thermal envelope for stage or circuit work. Braided stainless lines are included for a firmer, more repeatable pedal than rubber hoses that swell under pressure.
About the Hollow Front Brake Kit
The hollow-vane design describes the disc’s internal ventilation. Cooling channels run through the rotor body and draw air across the friction surfaces while the wheel turns, so heat sheds into the airstream rather than soaking into solid iron. The bracket design is specific to the SF Forester’s front knuckle, not a universal adapter exercise. The calipers are hollow-body as standard for stiffness without excess weight, and the kit replaces the original front hardware as a left-and-right pair rather than installing alongside it.
Discs come drilled or slotted at the same price, so you can choose on looks or wet-weather feel. Included caliper finishes are Red, Yellow, Gold, Black and Anodized Black at no extra cost, with a Custom Color to any Pantone code for a small upcharge. Premium polished-forged finishes (Titanium, Polished Gold, Polished Silver) and candy finishes (Candy Teal, Candy Blue, Candy Red, Candy Orange) sit in a separate upgrade tier. Two-tone centre bells in five anodized colours, or a titanium bell, are selectable at checkout. For serious track use there is an optional Hollow Racing caliper, run without a dust cover, rated to 1000C and backed by a two-year warranty.
Fitment for the Subaru FORESTER (1997-2003)
This kit covers the first-generation Subaru Forester (SF chassis) across the full 1997 to 2003 production span, including the naturally aspirated EJ20 and EJ25 variants and the turbocharged S/tb models, and fits the front axle as a left-and-right pair. If the car has been fitted with non-standard front brakes at any point, a common modification on this generation given the original equipment’s fade limitations, confirm the existing knuckle hardware is still in its stock configuration before ordering.
What buyers also search for
- Subaru Forester SF-chassis front brake upgrade for road and forest-stage use
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- XYZ Racing Hollow brake kit for SF Forester 1997-2003
- Subaru Forester EJ20 EJ25 front caliper upgrade with racing compound option
- SF Forester brake fade fix for turbocharged S/tb models
Pad compound, disc style and caliper finish are all selected when you order, so the SF Forester front kit ships built to your spec.
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.

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