WinmaX · WMP604-W4
WinmaX W4 Performance Trackday Brake Pads Hyundai Excel X3
Semi-metallic track compound built around the Hyundai Excel X3 racing class.
- 0.37–0.40µ friction coefficient across a wide temp range
- Rated from 50°C to 700°C — covers cold street to hard track use
- Semi-metallic compound holds up under repeated braking in low-mid competition
- Purpose-built for Excel X3 racing, not a generic pad adapted to fit
- Competitive price point for drivers doing regular track days on a budget
$269$278Save 3%
incl. GST · ships AU-wide● In stockIn stock at our workshop — ships same or next business day.
AU-wide shipping
Aussie-owned
Track-tested
Why this part
Cheaper pads fade under sustained track use because they were never designed for it. The W4 compound is built specifically for low-to-mid level motorsport, where consistent bite lap after lap matters more than a low price tag. For Excel X3 racers especially, this is the compound the class is already running.
The compound
WinmaX W4.
A step up from W3 for sprint and entry-level motorsport, with a 50°C floor that keeps it usable on a cold first lap and a 700°C ceiling that survives a short race. It sits in the gap between the versatile road-and-track W3 and the full circuit W5.
Operating range50–700°C
Friction µ0.37–0.40
Cross-brand equivalents
Run something similar.
These are the compounds we stock for the Hyundai Excel X3 front (vehicle shape) whose published friction and operating temperature come closest to WinmaX W4. They are a starting point for switching brands — not a guarantee of identical feel, because each manufacturer measures friction on their own equipment.
Project Mu H21
Partial match200–850°C
Circuit and endurance racing. Project Mu rate it as kind to the rotor with long pad life.
Matched on published operating temperature only — one of the two brands doesn’t publish a friction figure, so this is a weaker comparison.
From $525Project Mu N+
Close100–800°Cµ 0.39–0.48
More friction than N1 across the same temperature window.
Matched on published friction and operating temperature.
From $299 · in stockCompare every compound for the Hyundai Excel X3 front (vehicle shape)
Fits the same caliper
More pads for the Hyundai Excel X3 front (vehicle shape).
Pairs well with
Other parts in this build.
Step up
