PFC 380.30.0065.451 Replacement Rear Left Brake Rotor V3 380x30 mm for PORSCHE 911 GT3 / GT3RS (991) / 718 Cayman GT4 (982)

Description PFC 380.30.0065.451 Replacement Rear Left Brake Rotor V3 380x30 mm for PORSCHE 911 GT3 / GT3RS (991) / 718 Cayman GT4 (982)

The PFC V3 braking system introduces a patented retention ring solution that connects the disc to the central hat, which mounts directly to the vehicle hub. This advanced design eliminates the need for torque wrenches, reduces installation complexity, and enables disc replacement within seconds. The lightweight configuration lowers unsprung mass, improving both handling and braking efficiency.

The retention ring engages with a two- or three-turn lock that sits in a groove of the central hat, overlapping the disc flanges for a secure and precise fit. This configuration enhances thermal stability, minimizes mechanical stress, and maintains consistent braking characteristics under high race temperatures.

• Reduced flange mass minimizes thermal distortion and pad taper wear
• Improved heat retention at brake faces reduces risk of thermal cracking
• Consistent disc float throughout the race for stable pedal feedback
• Simplified assembly: only 3 components compared to 38+ in bobbin-drive systems
• Ultra-fast disc installation within seconds, reducing downtime

Specifications:

• Disc Diameter: 380 mm
• Disc Thickness: 30 mm
• Weight: 7.71 kg
• Mounting Type: V3
• Position: Rear Left

Vehicle Fitment

• Porsche 911 991 GT3 inc RS 2012-2019
• Porsche 911 991 Turbo / Turbo S 2012-2019
• Porsche Cayman 981 GT4 2013-2025
• Porsche Cayman 982 (718) GT4 2016-2025