Brand: Wilwood Engineering
The Wilwood 5214 pad shape fits Lockheed LD20 calipers as commonly used on Formula Ford, Formula Continental, and FF2000. All ICP-20 lightweight brake calipers use this pad size. Also fits Wilwood WLD20, Brembo 20.3655.0, and AP CP2561 (1977-85 Formula 1) calipers, though the Wilwood 5214 is slightly thinner than the 16.8mm thick CP2554 pad. AP pad shape CP2399. FMSI D005.
H Compound - PolyMatrix H is a severe-duty racing compound designed to cope with extremely high heat. Friction rises predictably from high to extra-high as temperature and pedal pressure increase. PolyMatrix H has the highest friction level of any Wilwood pad from 1000°F to 1300°F (and is tied for first with PolyMatrix A from 800°F to 1000°F). Compatible with iron or steel rotors including stainless steel. Recommended for high-horsepower cars and cars with enough downforce to take advantage of the increased friction.