Wilwood 15E-8810K is a set of PolyMatrix E compound brake pads on the 7912 pad plate, 0.49 in thick with 5 in² of pad area. PolyMatrix E is a medium friction, medium temperature compound with good initial bite, smooth engagement and a consistent, linear response through its temperature range. It is suited to performance street, autocross, track day, low temperature drag racing with steel rotors and off road use. The 7912 plate fits Wilwood Powerlite Radial Mount and Powerlite 2R Radial Mount calipers. Pads are supplied non-bedded.
Notes:
- Pads are not bedded; follow a bedding procedure after installation.
- Pad plate is 7912. The previous listing title referenced 7419.
Specifications:
- Brand: Wilwood
- Part Number: 15E-8810K
- Pad Plate: 7912
- Compound: PolyMatrix E
- Thickness (in): .49
- Pad Area (in²): 5
- Pad Volume (in³): 1.8
- Bedded: N
- Dust Production Rating: Moderate
- Pad Noise Rating: Moderate
- Rotor Material: Steel, Iron
- Applications: Street use okay; Performance street; Autocross; Track day; Low temp drag racing with steel rotors; Off road
- Compatible Calipers: Powerlite Radial Mount; Powerlite 2R Radial Mount
California Proposition 65 Warning: Cancer and Reproductive Harm. www.P65Warnings.ca.gov
FAQ
What calipers does Wilwood 15E-8810K fit?
The 7912 pad plate fits Wilwood Powerlite Radial Mount and Powerlite 2R Radial Mount calipers.
Is PolyMatrix E a street pad?
Yes. PolyMatrix E is street use okay and is also used for performance street, autocross, track days, low temperature drag racing with steel rotors and off road.
How thick are the 15E-8810K pads?
The pads are 0.49 in thick with 5 in² of area and 1.8 in³ of volume.
How much dust and noise does PolyMatrix E produce?
PolyMatrix E has a moderate dust production rating and a moderate pad noise rating.

