
XYZ Racing Hollow Front Brake Kit — Porsche 996 C4 (142) (2001-2004)
SKU: XYZ-BRK-BKF-PO-002-FRONT
- IncludesFront axle pair (2 discs + 2 calipers)
- PositionFront
- Disc Ø356–444 mm
- Caliper pots6 / 8 / 12-pot
- Lead time10–15 working days
Fits Porsche 996 C4 (142) (2001-2004)
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Caliper render for this kit:

Rear-engined, all-wheel drive, and built around a platform that shifts considerable mass forward under trail braking, the 996 Carrera 4 makes real demands of its front brakes in a way its architecture almost guarantees. On the road, the factory setup handles brief thermal spikes. On a circuit, or during an extended run where repeated hard stops accumulate heat, the margins close faster than the standard package allows.
This XYZ Racing front big brake kit for the Porsche 996 C4 (142) is built for the 2001-2004 model years. Three pad compounds, Street, Sport, and Racing, mean the same kit serves the car whether it spends its time on the daily commute, fast-road driving, or circuit days. It fits the front axle as a matched left and right pair with two-piece floating discs.
What this brake kit does for your 2001-2004 Porsche 996 C4 (142)
996 owners taking the Carrera 4 to track days have turned it into one of the most commonly seen Porsches at UK circuits; the price of entry has dropped, and the chassis rewards commitment in a way the later 997 takes longer to reveal. Upgrading the front braking capacity sharpens initial bite, extends the fade threshold during sustained circuit use, and builds confidence in the final metres of a braking zone where the 996’s rear-biased weight is already working with you once you commit to the stop. The hollow-vane disc and two-piece floating construction let the friction ring expand and cool independently of the bell, sustaining bite across consecutive stops.
Three compounds match friction to use: Street is the quiet, low-dust road compound; Sport adds sharper bite and heat range for fast-road driving; Racing is the track compound for drivers regularly at circuit events.
About the Hollow Front Brake Kit
XYZ Racing’s front kit is for cars where the factory brake package runs out of thermal capacity before the session does. Larger swept area over the standard fitment means more friction surface and better heat management at the disc, the variable that matters most when the 996 C4’s front brakes are absorbing a sequence of heavy stops on a warm track. The forged caliper is hollow-bodied as standard, with an optional Hollow Racing upgrade for serious track use, rated to 1000C with no dust cover and a two-year warranty. Discs come drilled or slotted at the same price.
Included painted caliper colours are Red, Yellow, Gold, Black, and Anodized Black at no extra cost, with a Custom Color in any Pantone for those running a specific livery or team colour, plus premium polished-forged finishes (Titanium, Polished Gold, Polished Silver) and candy finishes (Candy Teal, Candy Blue, Candy Red, Candy Orange).
Fitment for the Porsche 996 C4 (142) (2001-2004)
Confirmed for the Porsche 996 Carrera 4 in 142-series body form, this kit covers the 2001-2004 production run. The C4 designation indicates all-wheel drive; fitment is specific to this variant and is not shared with the standard rear-wheel-drive 996 front axle.
What buyers also search for
- Porsche 996 C4 front brake upgrade for road and track driving
- 996 Carrera 4 big brake kit with multiple pad compound options
- Porsche 996 front brake fade solution for sustained circuit use
- Porsche 996 C4 (142) caliper colour options including custom Pantone finish
- 996 AWD front axle brake upgrade for 2001-2004 facelift models
Pad compound, disc style, caliper colour, and centre-bell finish are all chosen when you order. The configurator sits above this copy.
What’s in the kit
Front axle kit — supplied as a complete bolt-on assembly.
- 2×Two-piece floating discs — 356–444 mm: you pick the exact diameter with the "Disc size" option
- 2×Lightweight aluminium centre bells
- 2×Forged aluminium calipers — 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 Porsche 996 C4 (142) appear here as the rest of the range publishes.