Big Brake Kit
XYZ Racing Hollow Front Brake Kit — Infiniti G37 COUPE (2009-2013)
SKU: XYZ-BRK-BKF-IN-04-A-FRONT
- IncludesFront axle pair (2 discs + 2 calipers)
- PositionFront
- Disc Ø330–444 mm
- Caliper pots6 / 8 / 12-pot
- Lead time10–15 working days
Fits Infiniti G37 COUPE (2009-2013)
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Caliper render for this kit:
The G37 Coupe’s VQ37VHR is a naturally aspirated 3.7-litre V6 that pulls hard all the way to 7,500 rpm, and every time that rev range gets used on a fast road or circuit, the front brakes carry a load the OE specification was not designed to sustain repeatedly. The long bonnet and forward engine placement concentrate significant mass ahead of the front axle, which means the front brakes shoulder the overwhelming majority of the braking force on every corner-entry.
This XYZ Racing front big brake kit addresses that directly. It is a front-axle kit, a matched left and right pair of calipers and two-piece floating discs. Three pad compounds, Street, Sport or Racing, let you configure friction level to actual use, whether that is spirited A-road driving or structured track days, all chosen when you order. The caliper colour menu means the installation looks deliberate rather than improvised, which on a car as visually cohesive as the G37 Coupe matters when viewed through the spokes.
What this brake kit does for your 2009-2013 Infiniti G37 Coupe
The hollow-vane disc increases thermal capacity over the OE disc by promoting airflow through the disc body, reducing the heat soak responsible for the fade and softening pedal feel G37 owners encounter when the VQ is working hard, and the two-piece floating construction keeps the iron ring flat as it heats so the disc resists coning. Front-axle load on the G37 Coupe is significant on any spirited stop, and the improved heat management translates to more consistent pedal feel through repeated brake events. Three compounds span daily to dedicated track use: Street for quiet, low-dust road performance; Sport for the fast-road driver who pushes hard occasionally; Racing for sustained high-friction use where heat is constant. Included caliper colours are Red, Yellow, Gold, Black and Anodized Black at no extra cost, with a Custom Color in any Pantone, there for owners who want the wheel-face presentation to match the car’s sporting intent.
About the XYZ Racing Hollow Front Brake Kit
This is a front-axle braking upgrade for performance vehicles where factory-specification braking falls short of the car’s power and weight. The hollow-vane disc is central to the thermal logic: by channelling air through the disc body rather than relying solely on surface venting, the disc maintains operating temperature more evenly across sustained use, and you can specify it drilled or slotted at the same price. The caliper is a hollow-body forging as standard, with an optional Hollow Racing upgrade for serious track use that drops the dust cover, is rated to 1000C and carries a two-year warranty. Pad compound is selected at purchase across three grades, so the kit is configured for your application from the outset. Caliper colour extends beyond the painted finishes to premium polished-forged Titanium, Polished Gold and Polished Silver and candy Teal, Blue, Red and Orange, with two-tone or titanium centre bells, all selectable at checkout, the finish applied to resist the corrosion and discolouration that brake heat and road salt accelerate. The front-position specification makes this a direct upgrade for the G37 Coupe’s forward braking system without requiring changes to the rear setup.
Fitment for the Infiniti G37 Coupe (2009-2013)
This kit is validated for the Infiniti G37 Coupe across the 2009 to 2013 production run. The Coupe uses a distinct front caliper carrier arrangement from the G37 Saloon and Convertible body styles, and this kit is specified for the Coupe accordingly. Confirm your model year and body style before ordering.
What buyers also search for
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Choose your pad compound, caliper colour and disc style when you order.
What’s in the kit
Front axle kit — supplied as a complete bolt-on assembly.
- 2×Two-piece floating discs — 330–444 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.
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More XYZ products for the Infiniti G37 COUPE appear here as the rest of the range publishes.