Big Brake Kit
XYZ Racing Hollow Front Brake Kit — Infiniti G37 S COUPE (2009-2013)
SKU: XYZ-BRK-BKF-IN-04-B-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 S COUPE (2009-2013)
Added to basket ✓
Caliper render for this kit:
The VQ37VHR rewards commitment. That naturally aspirated 3.7 litres builds cleanly to 7,500 rpm, and the G37 S Coupe’s rear-wheel-drive chassis encourages you to find out exactly where its limits are. The front brake circuit is where that commitment is eventually collected: under hard repeated deceleration from motorway speeds or into late-braking corners, thermal load accumulates quickly in the front discs.
This XYZ Racing front big brake kit addresses that directly, bringing hollow-vane two-piece floating discs and a choice of three pad compounds to the Infiniti G37 S Coupe across its 2009-2013 production run. It is a front-axle kit, a matched left and right pair of calipers and discs.
What this brake kit does for your 2009-2013 Infiniti G37 S Coupe
The hollow-vane disc reduces rotating and unsprung mass at the front axle while improving airflow through the disc body, both factors that lower operating temperatures under sustained use, and the two-piece floating construction lets the iron ring expand against its bell without coning so the disc stays flat. Static weight distribution on the G37 S Coupe sits at around 52% forward, and the nose loads up further still under braking, so heat management at the front axle becomes the limiting factor in any serious session. Three pad compounds give the same kit genuine range, from daily use through to sustained track sessions: Street is the quiet, low-dust default, Sport handles the elevated temperatures of fast-road and light track use, and Racing is formulated for sustained circuit work where temperatures exceed the working range of road-spec friction. Included caliper colours are Red, Yellow, Gold, Black and Anodized Black at no extra cost, with a Custom Color in any Pantone, carrying the upgrade through to the visual detail behind the G37’s front arches.
About the Hollow front brake kit
Material is selectively removed from the disc body to reduce both rotating and thermal mass, allowing the hollow-vane disc to shed heat more readily than a solid disc of equivalent diameter, and you can specify it drilled or slotted at the same price. On a front axle that takes the majority of deceleration energy on every brake application, that thermal efficiency translates directly to consistent pedal feel further into a session. 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. Street suits road use where temperatures remain moderate; Sport handles elevated temperatures from fast-road or light track driving; Racing is formulated for sustained circuit sessions. 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, to match the wider build.
Fitment for the Infiniti G37 S Coupe (2009-2013)
This front brake kit covers the Infiniti G37 S Coupe across its full production run from 2009 to 2013. The V36-platform S Coupe does not see brake-mounting changes across the year range, making this a direct-fit application for the stated chassis throughout.
What buyers also search for
- Infiniti G37 S Coupe front brake upgrade for track day and fast-road use
- V36 G37 Coupe big brake kit with pad compound options for 2009-2013
- XYZ Racing hollow-vane front brake kit for Infiniti G37
- Infiniti G37 S Coupe brake fade resistance under repeated hard braking
- G37 Coupe front caliper colour upgrade with Sport and Racing compound options
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 S COUPE appear here as the rest of the range publishes.