This Front Brake Disc & Brake Pads Package is a complete OEM-quality braking solution for Porsche 911 (991) S 3.8L model equipped with standard steel front brakes. The kit features high-performance Zimmermann front rotors and front brake pads, and the correct Porsche front wear sensor — delivering everything needed to restore full braking performance, pedal feel, and safety.
Fits:
- Porsche 991.1 Carrera C2S 3.8L (400Bhp) 2012-16
- Porsche 991.1 Carrera C4S 3.8L (400Bhp) 2012-16
Diagram Ref No 1, 6, 7
What This Product Does:
- Replaces worn or heat-damaged front brake discs with fresh rotors
- Restores strong, consistent braking with new brake pads
- Ensures accurate pad-wear monitoring with a new front wear sensor
- Improves stopping power, brake feel, and driving confidence
- Reduces brake noise, vibration, and pedal pulsation
- Maintains proper braking balance between left/right wheels and front/rear axles
- Restores factory-quality braking performance and smooth operation
Symptoms Of Wear Or Failure:
- Squealing or screeching noises when braking
- Grinding sounds (pads worn into the metal)
- Vibration or pulsation in the brake pedal or steering wheel
- Longer stopping distances or reduced brake bite
- Brake warning light triggered by a worn or damaged wear sensor
- Visible rotor damage: grooves, heat spots, blueing, cracks, excessive lip
- Soft or inconsistent pedal feel
- Car pulling to one side when braking
- Uneven or excessive brake dust
Why Replacement Matters:
- Front brakes handle most of the vehicle’s stopping force — fresh discs and pads ensure dependable braking.
- New rotors and pads provide crisp brake response, improved pedal feel, and consistent stopping power.
- Old pads can score rotors; warped rotors quickly ruin new pads. Replacing everything together stops this cycle.
- New components eliminate brake squeal, judder, and steering-wheel shake.
- A new sensor ensures the brake-warning system accurately alerts you before pads become unsafe.
- Replacing pads, discs, and sensor at the same time avoids repeated labour and ensures even component wear.
- Proper brake maintenance protects vehicle reliability, performance, and resale value.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
BRAKEKIT991S.1F.ZIM
The product you are viewing cross references to these numbers
- Porsche 991.1 Carrera C2S 3.8L (400Bhp) 2012-16
- Porsche 991.1 Carrera C4S 3.8L (400Bhp) 2012-16



