PFC 11 Brake Pads AP Racing CP9660 Caliper

PFC 11 Brake Pads AP Racing CP9660 CaliperHigh Performance Friction for AP Racing 9660 Caliper The PFC 11 compound is a next generation sprint and medium distance friction material, developed for drivers who demand precise control, smooth modulation, and strong initial bite. Engineered as an evolution of the legendary PFC 01, the 11 compound offers enhanced pedal feel and more consistent performance over a wide temperature range making it ideal for modern high grip, high brake load

High-Performance Friction for AP Racing 9660 Caliper

The PFC 11 compound is a next-generation sprint and medium-distance friction material, developed for drivers who demand precise control, smooth modulation, and strong initial bite. Engineered as an evolution of the legendary PFC 01, the 11 compound offers enhanced pedal feel and more consistent performance over a wide temperature range — making it ideal for modern high-grip, high-brake-load applications.

These pads are a direct fit for the AP Racing CP9660 six-piston caliper, commonly found in professional-level motorsport and popular in upgraded braking packages on GT cars, time attack builds, and endurance race applications.

Why Choose PFC 11?

• Refined from the proven PFC 01 compound

• Strong initial bite with smoother torque application

• Ultra-consistent modulation for easier trail braking

• Improved pedal feel and reduced tendency to lock wheels late in the braking zone

• Excellent fade resistance and rotor life

🏁 PFC 11 is commonly used in sprint racing, club-level GT events, and track-day setups where consistency and smoothness are key.

Key Features

• Suitable for AP Racing CP9660 6-piston calipers

• Smooth torque curve with high friction stability

• Minimal wheel lock at end-of-stop – enhances driver confidence

• Compatible with iron or steel rotors

• Excellent rotor conditioning

• Made in the USA by Performance Friction Corporation (PFC)

Applications

• GT racing

• Club motorsport

• Time attack

• Track days

• Sprint and medium-distance circuit use

Compatibility

• AP Racing CP9660 caliper

• Popular fitment in GT4 / GT3-style brake upgrades

• Compatible with Girodisc, Alcon, AP, and other aftermarket iron rotor kits

Recommended Supporting Upgrades

• Motorsport-grade brake fluid (Motul RBF 660, Endless RF-650)

• Girodisc or AP Racing rotors

• Stainless braided brake lines