911 Turbo (996): Brakes
GENERAL SPECIFICATION - BRAKES (1 Of 2)
| Operating brake | Foot operated, hydraulic-mechanical boost, dual-circuit brake system, 4-piston Al monoblock brake calipers at FA and RA, distributed per axle, internally ventilated brake discs at front and rear axles. | |
| Vacuum brake booster (boost factor) | 3.85 | |
| Brake master cylinder | 25.4(1.00) | mm (in) |
| Brake master cylinder stroke | 18/18(0.71/0.71) | mm (in) |
| Brake discs | front 330 (13.00) | mm (in) |
| rear 330 (13.00) | mm (in) | |
| Effective brake disc | front 134(5.28) | mm (in) |
| rear 136 (5.36) | mm (in) | |
| Brake disc thickness | front 34 (1.34) | mm (in) |
| rear 28 (1.10) | mm (in) | |
| Effective total brake pad area per wheel | front 157(24.34) | cm2 (sq.in) |
| rear 127 (19.69) | cm2 (sq.in) |
GENERAL SPECIFICATION - BRAKES (2 Of 2)
| Piston in brake caliper | front 36 (1.42) and 44 (1.73) | mm (in) |
| rear 28 (1.10) and 30 (1.18) | mm (in) | |
| Parking brake | Drum-type parking brake | |
| Brake drum | 180(7.092) | mm (in) |
| Brake shoe width | 25 (0.985) | mm (in) |
| Lining area per wheel | 85(13.08) | cm2(sq.in) |
| Running gear control systems | Standard Porsche Stability Management (PSM) with ABS, Traction Control (TC), ABD, MSR (engine drag torque control), FZR (vehicle regulator) and EBV (electronic brake distributor). Passive switching possibility for TC, FZR and MSR. | |