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Formula:R Racing Brake Disc

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98135140
Product Information
Product Information
Two piece Zimmermann Formula:R front brake disc rotor.
For cars WITOUT Porsche Ceramic Brakes (PCCB)

Internally Vented, Perforated, Coated
Outer diameter: 380 mm
Brake Disc Thickness: 34 mm
Bolt Hole Circle Ø: 130 mm
Centering Diameter: 98 mm
Total Height: 69 mm

For Track Use Only

zimmermann

front
Porsche 981 Cayman GT4 - 2015 to 2016 - FRONT


The Formula:R product line is the result of collaboration with the Zimmermann-sponsored racing team. Formula:R composite brake discs sometimes replace very expensive carbon-ceramic brake systems and are intended exclusively for use on the racetrack.
The composite technology with a light metal pot results in a significant weight reduction. This weight reduction leads to a clearly improved driving performance, since the brake discs are part of the unsprung mass. The ratio of unsprung to sprung mass is thereby increased in favor of the sprung mass. The traction and thus the control over the vehicle are noticeably improved.

Your advantages:

• Proven in racing
• Specially coated light metal pot and high-carbon cast friction ring with optimal thermal conductivity
• Highest performance of the disc even when it is temporarily hot
• Optimal ventilation and maximum stability thanks to sloping ribs in the ventilation channel
• Partly as a replacement for carbon-ceramic brake discs
• Free radial expansion through social connection of pot and friction ring
• Brake fading is avoided
• Sporty look with Z-grooves
• Developed exclusively for the race track

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Related, superseded, cross reference or alternative numbers for comparison.

98135140
98135140580
98135140680

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Best Price
99135294701ZIMFR
Product Information
Product Information
Zimmermann Formula:R race rear brake pads. 
Designed exclusively for cast-iron brake discs

The Formula:R product line is the result of collaboration with the Zimmermann-sponsored racing team. 

RACETRACK USE ONLY:

zimmermann

rear
Porsche 981 Cayman GT4 - 2015 to 2016
Porsche 718 Cayman GT4 4.0ltr  - 2017 Onwards
Porsche 991.2 GT3 / GT3 RS - 2015 to 2018
Porsche 991.2 GT2 RS - 2018 
Porsche 991.2 Speedster
Porsche 991 turbo / turbo S - 2013 to 2018
Porsche 991 R
Porsche 992 Carrera 4S 3.0ltr
Porsche 992 GT3 - 2021 Onwards
Porsche 918 Spyder


Formula:R Brake Pads – for your perfect braking point. 

Compound Type:

OZ 10: suitable for long distance series and sprint distances; optimally tuned friction mixture for the rear axle, perfect in combination with the friction mixture OZ 20 or OZ 30 on the front axle.

The mixtures of the friction material of Formula:R brake pads are individually developed in cooperation with our racing team and are successfully tested in endurance racing. The durability of brake discs and brake pads are just as important as a stable friction coefficient, which ensures that the pads are extremely fading-resistant. To adapt the pads to the individual requirements of different drivers, different friction compounds are available for some applications.

Zimmermann has been manufacturing high-quality brake parts at the Sinsheim site for more than 60 years. Our brake parts are used successfully in the Nürburgring Endurance Series (NLS) under the extreme conditions at the Nürburgring and are constantly being further developed.

Made in Germany

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

99135294701ZIMFR
99135294701

The product you are viewing cross references to these numbers
DISPLAYING 1 to 2 (of 2 products)
About Formula:R Racing Brake Disc

The Formula:R product line is the result of collaboration with the Zimmermann-sponsored racing team. Formula:R composite brake discs sometimes replace very expensive carbon-ceramic brake systems and are intended exclusively for use on the racetrack.

The composite technology with a light metal pot results in a significant weight reduction. This weight reduction leads to a clearly improved driving performance, since the brake discs are part of the un-sprung mass. The ratio of un-sprung to sprung mass is thereby increased in favor of the sprung mass. The traction and thus the control over the vehicle are noticeably improved.

Your advantages:

  • Proven in racing
  • Specially coated light metal pot and high-carbon cast friction ring with optimal thermal conductivity
  • Highest performance of the disc even when it is temporarily hot
  • Optimal ventilation and maximum stability thanks to sloping ribs in the ventilation channel
  • partly as a replacement for carbon-ceramic brake discs
  • Free radial expansion through social connection of pot and friction ring
  • Brake fading is avoided
  • Sporty look with Z-grooves
  • Developed exclusively for the race track

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Porsche Brake Disc Upgrades: Venting, Drilling, and Grooving Explained

Today we’re talking brake discs: the unsung heroes of your Porsche’s stopping power. What do they do? How can you tell when they need replacing? And what are the upgrade options for enhanced performance? It’s all here. We’ll explore the evolution of brake disc designs, from solid to vented, drilled, and grooved, explaining how each type improves performance. Plus, we’ll break down the materials: durable cast iron, high-carbon steel, and Porsche’s high-performance options like carbon ceramic and surface-coated discs. Whether you’re looking for better braking on the track or a cost-effective daily driving solution, we’ve got you covered.
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