RacingBrake

https://racingbrake.com/991-gt3-gt3-rs/

Replacement or upgrade (or downgrade conversion), standard iron or pccb
All rotors are made to OE replacement so you can progressively upgrade to where you like to be while still keeping OE calipers or replacing them with RB calipers designed and built for track duty and easy maintenance.

Take control of yourself, do more research outside rennlist and find out yourself why order pccb and shelf them (downgrade to iron) for the future buyers? and why other tracking communities are upgrading to CCB from entry level track car like Ford Focus RS to super-muscle cars like Mustang GT350, GT500, Camaro, Viper, and Hellcat.

rugu6869

Did you mean to post this in the GT forum? These won't fit non-GT cars.

Bob Z.

They do appear to have some for 991 Turbo models: https://racingbrake.com/991-turbo-turbo-s/

RacingBrake

A. Hub - Same rotors but notthe hub:

• Center lock is for GT3 (21mm lug holes)
• 5 Lugs is for Turbo/981 GT4 (15mm lug holes)

B. Caliper - Same offset on the rear but not the front:

• Pccb (Yellow)
• Standard iron (Red)

C. Rotor material & sizes:

• Iron stock (380x34/380x30) - Can oversize to pccb in iron or upgrade to Pccb (retain Red calipers w/spacers)
• Pccb stock (410x36/390x30) - Iron conversion (Downgrade)

For caliper rebuild upgrade:

RacingBrake

Newly updated web pages for 991 with standard brake (red calipers).991 track drivers are well aware of how difficult and awkward in maintaining their brakes (visual inspection, brake pad change, cracked pistons, toasting boots etc.)
In response we made the caliper replacement super easy - Just choose from the option.A Brake Replacement Beyond Pads and Rotors!

This brake system is equipped with 6 piston front and 4 piston rear track duty calipers* (w/stainless pistons and internal oil seals), designed and made for a 100% direct bolt-on installation to OE upright.
Guarantee to outperform OE and other aftermarket brake kits just like our caliper rebuild kit on tracks and last longer.

• Retain stock configuration (keep your rotors)
• Standard FMSI brake pads (easy to source at lower cost than limited choice on OE)
• Can Progressively upgrade to CCB system with the change of rotor & pads material.

*Our standard for 380mm brake kits like those kits we built for Viper GTS, Corvette C8, and Tesla model S

isugoo

There are separate forums for GT and Turbo cars. you will get more interests if you post there.
I thought this was for non GT cars (Base/T/S/GTS).

RacingBrake

Done & thank you.

Speed2k

For the 991s non-GT cars, it seems like only rotor and pad kits are available. https://racingbrake.com/cs2-4/

RacingBrake

Stock replacement and oversize rotor kits are what we offer now. Are you looking for RB caliper brake kit?

Speed2k

Hahaha, not yet. I won't be tracking my 911 until at least next season. I'm slow too, so likely stock setup is good for now. I just posted the link for other Rennlisters, that may be interested in upgraded brakes for their car, to find easier.