Brand: Wilwood Engineering
Fits Wilwood Dynalite Single (including Billet, IIIA, 4, and Floater) and Dynapro Single (including LW and Polished) calipers. The 3 holes at the top of the backing plate can accommodate a single central retaining pin (as on the Dynalite Single) or a W-shaped dual retaining pin (as on the Dynapro Single). Also fits Outlaw 1000 / 1500, Sierra / JFZ MGN Single, and Brembo 623 calipers. 0.49" thick including backing plate. Typical applications include Formula 500, Midgets, and Karts.
BP-20 Compound is designed to handle the extreme temperatures of all-out competition use, while still maintaining acceptable street manners in dual-purpose cars. BP-20 has the highest available friction and the highest temperature range of any streetable Wilwood pad. When other street pads overheat and fade, BP-20 is just getting started! Exceeds the maximum friction of other Wilwood street and dual-purpose compounds from 600° to 1100°F. Suitable for extreme track day cars that get driven to the track, light- to medium-duty road racing, heavy-duty dirt track, and heavy drag cars.