Wilwood PolyMatrix B Compound Brake Pads Medium Friction High Temperature Grand National III Caliper 15B-3993K
Part Number: WIL15B-3993KWILWOOD
- SKU:
- WIL15B-3993K
- UPC:
- 889545036077
- MPN:
- 15B-3993K
- Condition:
- New
- Availability:
- Ships Same Business Day
- Weight:
- 6.06 LBS
Description
If you're running a Grand National III caliper setup and need predictable braking performance across varying track temperatures, the Wilwood PolyMatrix B pads deliver medium-high friction with exceptional cold bite—meaning you get consistent stopping power from the opening lap through extended high-temperature sessions. These pads are engineered to resist fade in racing environments up to 1300°F while maintaining a low wear rate at moderate temps, reducing unscheduled pad changes during competition. With a straightforward bedding process and full compatibility across iron and steel rotors, they're a bolt-in solution that requires zero fabrication.
- PolyMatrix B compound
- Grand National III caliper
- Medium-high friction coefficient
- 0.62 peak friction rating
- Temperature rated 1300°F
- Low fade resistance
- 7.77" x 2.41" x 0.52"
- 10.00 sq. in. pad area
- 3.90 cu. in. volume
- Steel and iron rotor compatible
- Easy bedding process
- MPN: 15B-3993K
Fitment
Fitment for Wilwood PolyMatrix B Compound Brake Pads Medium Friction High Temperature Grand National III Caliper 15B-3993K
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