PFC V3 Slotted Rotor/Hat Assembly - Left - Porsche 997.2 GT3/GT2
Upgrade your Porsche 997.2 GT3 or GT2 with the PFC V3 Slotted Rotor/Hat Assembly – Left Side (Part #379.067.63). This direct-fit, two-piece assembly uses PFC’s V3 snap‑ring quick-release system for lightning-fast rotor swaps. Slotted for maximum cooling and pad consistency, it delivers race-level braking with the convenience of serviceable components. Designed for minimal vibration and precise pedal feedback, this rotor is built for serious performance drivers.
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- Part Number: 379.067.63 — Front left rotor/housing assembly engineered for Porsche 997.2 GT3/GT2
- Direct 2-Piece Floating Design — Designed for thermal stability and superior heat dissipation
- Slotted Iron Disc — Enhances pad contact and cooling without sacrificing performance
- V3 Snap‑Ring Retention — Enables fast, tool-free rotor swaps via a two-turn locking ring
- Precisely Balanced & Machined — Reduces vibration and delivers consistent pedal modulation
- Reusable Hat Assembly — Cost-efficient solution, allowing rotor upgrades without full hat replacement
- Optimized for Performance — Fade-resistant for track use, yet refined for street-driving finesse
- Minimal Unsprung Weight — Improves steering response and suspension dynamics.
Common Vehicle Fitments:
| Porsche | 997 GT3 Cup | 2009+ | Front |
| 997 GT3 | 2005-06/09 | Front | |
| 997 GT3, GT3 RS | 06/2009+ | Front |
Track-proven and road-ready, the PFC V3 Slotted Rotor/Hat Assembly – Left Side (Part #379.067.63) delivers exceptional braking performance for Porsche 997.2 GT3 and GT2 platforms. Designed to integrate seamlessly with factory calipers, this two-piece rotor assembly employs PFC’s patented V3 snap-ring retention system, enabling tool-less disc changes in seconds—perfect for pit stops or fast races.
The slotted rotor efficiently clears heat and debris while enhancing pad bite, and the floating design allows thermal expansion without compromising alignment—dramatically reducing the risk of warping and improving brake consistency. Precision-machined for dynamic balance and matched to OEM bolt patterns, this assembly ensures smooth pedal feel, reduced vibration, and lightweight, responsive handling from street to track.
2-piece rotors offer better cooling over a one-piece design. Performance Friction's full floating Direct Drive attachment system allows the brake disc to naturally expand/contract both radially and axially without being constrained by the hub. This helps eliminate rotor warping, vibrations and pulsations. Due to the high quality of Performance Friction's design and manufacturing, the Direct Drive rotors are completely silent and rattle-free - a trait not typically found in many competitor's 2-piece designs. The hat assembly is completely reusable - no need to buy the entire rotor again! And, because the rotor is designed for use with the factory caliper, you can still use your favorite Performance Friction brake pads!
Note: Performance Friction Brake Pads are recommended for this set up. All other pads must be checked for proper rotor clearance at installation and periodically as they wear. Some brands of brake pads will fit at time of installation, but may contact the rotor-hat during use which can lead to brake failure.
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