
XYZ Racing Hollow Front Brake Kit — Lexus GS 350 (2006-2011)
SKU: XYZ-BRK-BKF-LE-02-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 Lexus GS 350 (2006-2011)
Added to basket ✓
Caliper render for this kit:

The S190 GS 350 is a GT-class rear-wheel-drive saloon with genuine performance credentials. Its 303 bhp 2GR-FSE V6 generates the kind of approach speeds that put a real thermal load on the front braking circuit, and at a kerb weight nudging 1,720 kg, that load does not ease off under hard deceleration. The factory stoppers do a respectable job at legal road speeds, but sustained fast driving exposes the mismatch between what the engine can do and what the original front hardware was sized to handle.
The XYZ Racing Hollow Front Brake Kit addresses that gap for the GS 350 (2006-2011), fitting upgraded front calipers and two-piece floating discs as a matched front-axle pair across three pad compounds. Street is the quiet, low-dust default for everyday use; Sport widens the heat range for spirited road driving; Racing is the circuit compound. The kit covers the full range without a separate purchase for different conditions.
What this brake kit does for your 2006-2011 Lexus GS 350
With 1,720 kg on a rear-wheel-drive platform, the GS 350’s front axle carries the majority of braking force under hard deceleration. The hollow-vane disc improves heat dissipation over the factory solid setup, a significant factor when a heavy luxury saloon repeatedly scrubs speed from triple-figure velocities. Lower unsprung mass at the front axle, inherent in the hollow-section design, also benefits the S190’s double-wishbone geometry, letting the suspension track surfaces more faithfully when braking hard into a corner. Three pad compounds let the same kit serve the daily commute, a fast A-road run, and a full track day. Caliper colour is included in Red, Yellow, Gold, Black, or Anodized Black at no extra cost, with Custom Color matching any Pantone for £150, plus premium polished-forged finishes in Titanium, Polished Gold, and Polished Silver, and candy finishes in Teal, Blue, Red, and Orange.
About the Hollow Front Brake Kit
Hollow-vane disc construction sits at the core of this upgrade. By running airflow through the rotor body while retaining structural integrity, the design handles the heat load generated when a heavy platform like the GS 350 makes repeat passes through a braking zone. The two-piece floating disc lets the rotor expand cleanly under heat, and braided lines keep the pedal firm. The caliper is hollow-bodied as standard, with a Hollow Racing upgrade for circuit application, no dust cover, rated to 1000C, two-year warranty. Caliper colour is included across Red, Yellow, Gold, Black, and Anodized Black at no upcharge, with Custom Color and premium finishes alongside, letting the install integrate with or contrast against the GS 350’s wheel and trim. Three pad compounds complete the specification: Street for everyday use, Sport for spirited road driving, and Racing for the circuit. Discs come drilled or slotted at the same price, with two-tone anodized centre bells in five colours or titanium selectable at checkout, accommodating how GS 350 owners actually use their cars.
Fitment for the Lexus GS 350 (2006-2011)
This kit is built for the Lexus GS 350 in S190 generation, covering the full span from 2006 to 2011. Application is to the front axle only. Confirm your specific model year against the listing before ordering.
What buyers also search for
- Lexus GS 350 front brake upgrade for track days and spirited road driving
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- Lexus GS 350 brake fade solution for sustained high-speed deceleration
- XYZ Racing hollow-vane disc front brake kit for Lexus GS 350 2006 to 2011
- Lexus GS 350 front brake caliper colour options including premium finishes
Select your pad compound, caliper colour, and disc style when you order above.
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.

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 Lexus GS 350 appear here as the rest of the range publishes.