This Rear Brake Disc & Brake Pads Package is a complete OEM-quality braking solution for Porsche 911 (991) models equipped with standard steel brakes. The kit includes premium Zimmermann ventilated rear brake discs, brake pads, and a new rear brake wear sensor — giving you everything required for a full and accurate rear brake overhaul.
Fits:
- Porsche 991.1 Carrera C2 3.4L (350Bhp) 2012-16
- Porsche 991.1 Carrera C4 3.4L (350Bhp) 2012-16
Diagram Ref No 1, 6, 7
What This Product Does:
- Replaces worn or heat-damaged rear brake discs
- Restores smooth, confident braking with new rear brake pads
- Ensures accurate wear warnings via a new rear brake sensor
- Reduces brake noise, vibration, and rear-axle judder
- Improves stopping distance and brake stability
- Restores factory braking performance and pedal feel
- Maintains proper left–right braking balance
Symptoms Of Wear Or Failure:
- Squealing, screeching, or grinding noises from the rear
- Vibration or pulsation through the brake pedal
- Longer stopping distances or weak braking response
- Brake warning light triggered by worn pads or sensor failure
- Visible rotor wear (grooves, heat spots, cracks, scoring)
- Soft or inconsistent pedal feel
- Excessive brake dust or uneven pad wear
- Rear-end instability or “wiggle” under braking
Why Replacement Matters:
- Rear brakes play a crucial role in overall braking balance. Fresh pads and discs restore safe, predictable braking performance.
- New rotors and pads return your Porsche’s braking smoothness, bite, and stability to factory standards.
- Worn pads can gouge and overheat rotors; warped rotors quickly damage new pads. Replacing all components prevents these costly issues.
- Fresh discs and pads remove brake squeal, judder, and pedal pulsation.
- A new sensor ensures the dashboard warning system correctly alerts you when pads reach minimum thickness.
- Replacing rotors, pads, and sensors together avoids repeated labour costs and ensures even wear across the axle.
- Properly functioning brakes preserve the long-term reliability and resale value of the Porsche 991 platform.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
BRAKEKIT991.1.R.ZIM
The product you are viewing cross references to these numbers
- Porsche 991.1 Carrera C2 3.4L (350Bhp) 2012-16
- Porsche 991.1 Carrera C4 3.4L (350Bhp) 2012-16



With Textar brake pads 