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Design 911 Design 911 supply Porsche parts, Porsche spares and Porsche accessories, to both retail and to the trade. Our Porsche product and accessory range includes brakes, exhausts, tyres, wheels and Porsche panels and interiors. https://www.design91.uk/images/schemaLogo.png https://www.design91.uk/images/schemaLogo.png +443456003478 https://www.design91.uk Facebook Instagram
Porsche specialists based in the UK
Porsche > 991 (911) MK2 2016-2019 > 991.2 GT3 4.0L (500 Bhp) / GT3 RS 4.0L (520 Bhp) 2017-19 > Brakes >

Brake Pads & Disc Package

Brake Pads & Disc Package

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Carbon ceramic replacement brake disc and pad set. Porsche 991 GT3 / GT3 RS - 99135140780, 99135140784, 99135140880, 99135140886, 99135140885, 99135140786, 99135240980, 99135240986, 99135240983, 99135241080, 99135241086, 99135241083 - E4925RSC1, E4927RSC1, ST-K-1020, ST-K-1021
1
Carbon ceramic replacement brake disc and pad set. Porsche 991 GT3 / GT3 RS
BRAKEKITCARBON3
Product Information
Product Information
Carbon ceramic replacement brake disc and pad set (Front and Rear)
Road and Track Use Only
Porsche 991 GT3 / GT3 RS

stcc

Fits centre lock or 5 stud wheels

The kit is designed for easy replacement of OEM PCCB Carbon Ceramic (M450) brake discs and pads

stcc

Fits
Porsche 991 GT3 - Centre lock and 5 stud
Porsche 991 GT3 RS

Front disc size - 410mm x 36mm
Rear disc size - 400mm x 32mm

Our material is a next-generation Carbon Fibre Reinforced Ceramic (CFRC) which is produced by Surface Transforms' proprietary processes, transforming Carbon-Carbon into our Carbon-Silicon Carbide (CSiC) ceramic.

Whilst the carbon-ceramic discs you find on production road cars conventionally use discontinuous (chopped) carbon fibre, ST interweaves continuous carbon fibre to form a 3D multi-directional matrix, producing a stronger and more durable product with 3x the heat conductivity of standard production components, this keeps the brake system temperature down and the brake performance consistent.

Surface Transforms has developed unique patented next-generation Carbon-Ceramic Technology that provides the ultimate braking performance for road and track.

Here's seven reasons why you need this technology on your vehicle:

• Weight savings of up to 70% compared to iron brakes (typically 20kg of unsprung weight)
• Improved handling and driveability
• Improved NVH (less noise, vibration and harshness)
• Improved performance (in both wet and dry conditions)
• Reduced brake wear – giving increased life
• Corrosion Free
• Outstanding performance, even from cold

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

BRAKEKITCARBON3
99135140780
99135140784
99135140880
99135140886
99135140885
99135140786
99135240980
99135240986
99135240983
99135241080
99135241086
99135241083

The product you are viewing cross references to these numbers
Textar Brake Cleaner removing oil, grease and dirt 500ml - 96000100
1
Textar Brake Cleaner removing oil, grease and dirt 500ml
96000100
Product Information
Product Information
Textar Brake Cleaner removing oil, grease and dirt 500ml

textar


• brake, clutch and gear components
• starter motors and alternators
• carburetors, fuel pumps and engine components
• glass and metal surfaces before gluing

The advantages of Textar brake cleaner:
• does not destroy polystyrene
• does not contain any chlorinated solvents
• is listed with the German Federal Ministry for the EnvironmentHow to use:

Spray a thick coating on the parts to be cleaned. Allow the solvent to drip and/or evaporate. Repeat if necessary.



Find out about Textar product verification here

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

96000100
96000100

The product you are viewing cross references to these numbers
DISPLAYING 1 to 2 (of 2 products)
About Brake Pads & Disc Package

Maintain Porsche’s world-class stopping power with genuine Porsche and aftermarket standard brake pad & disc packages from Design911. These braking kits are engineered to deliver consistent, smooth, and safe braking performance, preserving the handling precision and control your Porsche was built for.

Each package includes matched brake discs (rotors) and pads, ensuring optimal friction balance, even wear, and reduced brake fade. Manufactured to OEM specifications or higher, these components are built from high-grade materials such as carbon composite, ceramic, or cast iron — ensuring strength, reliability, and longevity under everyday driving conditions.

Whether you’re replacing worn components on a 911, Boxster, Cayman, Cayenne, or Taycan, Design911 offers a comprehensive selection of genuine Porsche brake packages and high-quality aftermarket options to suit every driving style and budget.

Choose from Genuine Porsche or Aftermarket brands for standard, brake kits for daily driving, all designed to maintain your Porsche’s exceptional stopping performance.

Genuine Porsche Brake Pad & Disc Packages
Factory-original Porsche brake kits designed for perfect compatibility, consistent performance, and OEM-level safety and durability.

Aftermarket Replacement Brake Packages
High-quality aftermarket brake kits that match or exceed OEM performance — ideal for maintenance, upgrades, or cost-effective replacements.

Front Brake Pad & Disc Packages
Matched front axle kits delivering optimal braking balance, reduced vibration, and enhanced fade resistance.

Rear Brake Pad & Disc Packages
Precision-engineered rear braking kits ensuring even wear, consistent pressure, and smooth operation under all conditions.

Standard Road Brake Kits
Designed for everyday road use — providing quiet, smooth braking with OEM reliability and low brake dust output.

Classic Porsche Brake Packages
Authentic reproduction brake kits for classic Porsche models such as the 356, 911 Classic, 912, and 964 — perfect for restoration and preservation projects.

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