| Location |
Explanation |
Type |
Basic value |
Tolerance 1 |
Tolerance 2 |
| Operating brake (foot brake) with grey cast iron brake discs (standard brake) with PSM (Porsche Stability Management) as standard |
Hydraulic dual-cicuit brake system with diagonal brake-circuit division. Vacuum brake booster, internally ventilated brake discs with six-piston aluminum monobloc fixed-calliper brake at front axle and four-piston aluminum monobloc fixed-calliper brake at rear axle. |
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| PSM |
Porsche Stability Management (PSM) as standard with functions ABS, ASR (Traction Control TC, engine drag torque control MSR, ABD, lock control (longitudinal). Optional: level adjustment, infinite shock absorber adjustment, rear axle block. |
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| Tandem-brake booster Ø (vacuum) |
|
|
9/10 inch |
|
|
| Boost ratio |
|
|
7 |
|
|
| Brake master cylinder Ø |
|
|
26.99 mm |
|
|
| Brake-circuit division |
|
|
18/18 mm |
|
|
| Brake master cylinder Ø front |
|
|
380 mm |
|
|
| Brake discs Ø rear |
|
|
356 mm |
|
|
| Brake disc thickness front |
|
|
38 mm |
|
|
| Brake disc thickness rear |
|
|
28 mm |
|
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| Thickness tolerance of brake disc max. |
|
|
0.01 mm |
|
|
| Effective brake disc Ø front |
|
|
304 mm |
|
|
| Effective brake disc Ø rear |
|
|
306 mm |
|
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| Piston Ø in brake calliper front |
2 x 32 mm + 2 x 36 mm + 2 x 38 mm |
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| Piston Ø in brake calliper rear |
2 x 28 mm +2 x 32 mm |
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| Brake pad area front |
|
|
492 cm2 |
|
|
| Brake pad area rear |
|
|
192 cm2 |
|
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| Total brake pad area |
|
|
684 cm2 |
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