Fitment
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Fitment data still being indexed for this product. Ask BuildBot for a fit-check against your vehicle.
The compound
WinmaX W3.
A semi-metallic, low-steel compound and the most widely used pad in the W-series. WinmaX describe it as their most versatile: usable on the road, and still consistent through a sprint or a trackday session. It works from ambient with a 650°C ceiling, which is what makes it the safe default for a car that drives to the circuit and races the same day.
Operating range0–650°C
Friction µ0.34–0.37
Cross-brand equivalents
Run something similar.
These are the compounds we stock for the Mazda MX5 (NA/NB/NC/ND) whose published friction and operating temperature come closest to WinmaX W3. They are a starting point for switching brands — not a guarantee of identical feel, because each manufacturer measures friction on their own equipment.
Circo M111
Very close180–780°Cµ 0.31–0.49
A circuit compound aimed at ABS cars, with a very wide friction range.
Matched on published friction and operating temperature.
From $451 · in stockCirco S83
Very close0–600°Cµ 0.32–0.36
Entry-level track work and rear-axle duty, usable from cold.
Matched on published friction and operating temperature.
From $300Circo SC17
Close0–490°Cµ 0.32–0.35
The mildest pad in the Circo range — street and 4WD use.
Matched on published friction and operating temperature.
From $265Fits the same caliper
More pads for the Mazda MX5 (NA/NB/NC/ND).
Pairs well with
