CIRCO M111 is a carbon metallic circuit compound for modern cars, typically race cars that keep their brake booster and GT or production-based cars, and this set suits the Porsche 911 and Carrera GT. It offers moderate, consistent friction and low wear, and it suits ABS systems that can be sensitive to activation. CIRCO quotes a friction coefficient of 0.31-0.49 across a 180-780°C operating range, and the pads need some warming to reach their working window.
Features
- Carbon metallic circuit compound
- Moderate, consistent friction levels
- Suits race cars with the brake booster fitted
- Works with sensitive ABS systems
- Low pad wear
- Bedding-in instructions supplied
Specifications
- Brand: CIRCO Brakes
- Product Type: Brake Pads
- Compound / Series: M111
- Intended Use: Race
- Compound: Carbon metallic
- Friction Coefficient: 0.31-0.49
- Operating Temperature: 180-780°C
- Pad Shape: MB1732
- Sold As: One axle set (usually 4 pads)
- Shims and Wear Sensors: Not always included
- Cross Reference: Project-Mu Z329, Pagid 2707, Ferodo FRP3096, Brembo B66
- Made In: Japan (ISO9001-certified plant)
- Part Number: MB1732-M111
Vehicle Compatibility: 12 applications across 1 make. Select a make to view.
Porsche (12)
| Model | Variant | Engine | Years | Notes |
|---|---|---|---|---|
| 911 | 997 GT3 Cup | 2005-2012 | 19mm thick pads | |
| Carrera GT | 2004-2006 | |||
| 911 | 997 Turbo | 2006-2012 | ||
| 911 | 997 GT3 RS | 2007-2012 | ||
| 911 | 997 GT3 Rally | 2005-2012 | ||
| 911 | 997 GT3 Cup | 2005-2012 | 17mm thick pads | |
| 911 | 997 GT3 | 2007-2011 | ||
| 911 | 997 GT2 / GT2 RS | 2007-2012 | ||
| 911 | 996 GT3 RS | 2003-2005 | street car | |
| 911 | 996 GT3 Cup | 2002-2005 | ||
| 911 | 996 GT3 | 2002-2005 | ||
| 911 | 996 GT2 | 2002-2005 |
Please confirm fitment against your vehicle before ordering. Contact us if you need help selecting the right part.