Big Brake Kit
XYZ Racing Hollow Front Brake Kit — Hyundai ELANTRA SPORT (LEADING) (2017-2020)
SKU: XYZ-BRK-BKF-HY-10-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 Hyundai ELANTRA SPORT (LEADING) (2017-2020)
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Caliper render for this kit:
The AD-chassis Elantra Sport arrived in 2017 as Hyundai’s most driver-focused iteration of that Elantra generation: a turbocharged 1.6-litre in a fundamentally front-wheel-drive saloon where every hard stop concentrates the full deceleration load through the front axle. On a FWD car producing north of 200bhp, those front corners are simultaneously managing braking force, steering input, and traction, and the factory brake hardware was calibrated for the majority of owners who would never consistently stress it.
The XYZ Racing front brake kit for the Hyundai Elantra Sport (Leading) replaces that hardware with a significant step up in thermal capacity and swept area. Three pad compounds let owners configure the system for actual use rather than settling for a single compromise spec.
What this brake kit does for your 2017-2020 Hyundai ELANTRA SPORT (LEADING)
The front-axle bias of the Elantra Sport’s FWD layout means the leading brakes handle the majority of deceleration on every stop. Under repeated hard applications, consecutive late-braking entries on a circuit or back-to-back stops on a fast descent, the standard calipers accumulate heat without the capacity to shed it cleanly, producing longer pedal travel and diminished initial bite precisely when the driver needs neither. The XYZ Racing kit raises the thermal ceiling at the front: the larger assembly and two-piece floating discs absorb and release heat more efficiently, keeping pedal feel consistent as thermal load builds. Three pad compounds calibrate the friction characteristics to the car’s actual duty cycle: Street for quiet, low-dust daily motorway use, Sport for harder driving with a wider heat range, and Racing for circuit sessions where cold-start behaviour is irrelevant and bite under load is everything. Caliper colour is set when you order from Red, Yellow, Gold, Black and Anodized Black, all included at no extra cost, so the visual result through the wheel spokes reflects the intent of the upgrade.
About the Hollow Front Brake Kit
This is a complete front disc and caliper replacement engineered to increase braking capacity above what the production hardware can sustain under stress. The logic is direct: a larger swept area and higher thermal mass mean the front brakes recover between applications rather than storing heat until the system’s margins are exceeded. The caliper is a hollow-body forging as standard, paired with two-piece floating discs and braided lines. Three pad compounds are available when you order: Street for everyday road use where quiet operation and low dust are expected, Sport for drivers who push harder but still require normal daily function, and Racing for track-dedicated builds where maximum friction takes precedence over all other considerations. For serious track use the optional Hollow Racing caliper deletes the dust cover, is rated to 1000C and carries a two-year warranty. Discs come drilled or slotted at the same price, the centre bell can be upgraded to a two-tone anodized finish in five colours or to titanium, and beyond the included caliper colours you can specify a Custom Color in any Pantone for £150, premium polished-forged finishes (Titanium, Polished Gold, Polished Silver) or candy finishes (Candy Teal, Candy Blue, Candy Red, Candy Orange), so the completed installation is as deliberate in appearance as it is in function.
Fitment for the Hyundai ELANTRA SPORT (LEADING) (2017-2020)
This kit covers the Hyundai Elantra Sport (Leading) across the 2017 to 2020 model year span, the AD-generation turbocharged front-wheel-drive variant. The "Leading" designation identifies the specific trim this mapping is confirmed against within XYZ Racing’s fitment data. Verify your build year and trim specification before ordering, as standard Elantra variants and other sub-trim configurations may carry different front hub and knuckle geometry that would affect direct fitment.
What buyers also search for
- Hyundai Elantra Sport front brake upgrade for road and track use (2017-2020)
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- Hyundai Elantra Sport (Leading) front brake caliper colour options including custom Pantone finish
- Elantra Sport 2017-2020 front brake fade solution for repeated hard-braking driving
- Hyundai Elantra Sport front big brake kit for 200bhp FWD saloon
This is a pair of front calipers and discs for the left and right corners. Select your pad compound, disc style and caliper finish, then configure yours 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.
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More XYZ products for the Hyundai ELANTRA SPORT (LEADING) appear here as the rest of the range publishes.