Porsche > Cayman 718C (982C) 2017>> > Cayman GT4 718 4.0L / GT4 RS 718 4.0L > Brakes > Brake Pads & Disc Package >

Rear Brake Pad And Brake Disc Package. Porsche 992.1 C2 / C4 2019-24 By SHW

Rear Brake Pad And Brake Disc Package. Porsche 992.1 C2 / C4 2019-24 By SHW - BRAKEKIT992.1.R.SWH

SHW Performance

BRAKEKIT992.1.R.SWH

Product Information

Rear Brake Pad And Brake Disc Package, For Cars With Comfort Equipment.
Restore balanced and factory-correct rear braking performance on your Porsche 911 (992 generation) equipped with the standard “Comfort Equipment” steel-rotor braking system.

Fits:

Porsche 992.1 Carrera 2 3.0L 2019-24
Porsche 992.1 Carrera 4 3.0L 2019-24
Porsche 992.1 Carrera 2 Cabriolet 3.0L 2019-24
Porsche 992.1 Carrera 4 Cabriolet 3.0L 2019-24
Porsche 992.1 Targa 4 3.0L 2020-24

Cars With Option Codes:
A8C - Comfort Equipment

Diagram Ref No 1, 6, 7

What The Components Do:

Brake Pads (Rear): These provide the friction material pressed by the calipers onto the rotor to slow the vehicle. Good rear pads ensure stable and balanced braking, prevent drag, maintain adequate stopping power and avoid overheating.
Brake Discs / Rotors (Rear): These are the rotating surfaces that the pads clamp onto. They convert kinetic energy into heat. Rear rotors must maintain correct thickness, flatness, no warping, and surface integrity for optimal performance and brake balance.
Wear Sensor: The sensor monitors pad thickness and triggers a warning when pads are worn out. Using the correct sensor ensures you receive proper maintenance alerts and helps avoid damage to rotors from pads worn down too far.

Signs Of Needing Replacement:

Reduced braking performance (especially at the rear): longer stopping distances, brake fade, or a “soft” pedal can indicate pads or rotors worn.
Brake vibration, judder or pulsing from the rear wheels upon braking — can indicate warped rotors or uneven pad/rotor surface contact.
Brake noise: squealing, screeching, or grinding may mean pads are worn, or that rotor damage is present.
Pad wear beyond safe limit: If the wear sensor triggers or manual inspection shows thin pads, you should replace — continuing to drive is risky.
Rotor thickness below minimum or visible damage (grooves, cracks, discoloration) — the rotors need replacing in that case.

Why Replacement Matter

Safety and braking performance: The brake system is one of the most safety-critical components of your car. Over time, brake pads wear thin and rotors lose their optimal surface thickness. When this happens, stopping distances increase, and braking response becomes less predictable. Replacing them restores the precise, powerful braking performance Porsche engineers intended.
Proper brake balance: In a Porsche 911 (992), the rear brakes play a major role in stability and weight transfer during deceleration. If rear pads or discs are worn unevenly, it disrupts front-to-rear brake balance, which can affect traction and handling, especially during spirited driving or wet-road braking.
Preventing damage to other components: Worn pads can expose the metal backing plate, which grinds directly into the rotor surface, scoring or cracking the disc. Likewise, a warped or corroded disc can cause accelerated pad wear. Replacing both pads and rotors together prevents these chain-reaction failures and avoids the cost of premature part replacements later.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

BRAKEKIT992.1.R.SWH

992698451G

9P1615601

9P1615602

9P1907637A

The product you are viewing cross references to these numbers