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Porsche > 991 (911) MK1 2012-2016 > Brakes >

Performance Friction Brakes

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DISPLAYING 17 to 21 (of 21 products)
1 2
PFC Two-Piece Floating 'Direct Drive V3' Front SLOTTED Brake Discs for Porsche - 37906963, 37906964, 379.069.63, 379.069.64
2
PFC Two-Piece Floating 'Direct Drive V3' Front SLOTTED Brake Discs for Porsche
379.069.6
Product Information
Product Information
Hat and Floating disc assembly kit, Direct Drive V3, Slotted Road discs (Left OR Right).

pfc

Disc size 379mm

This Product Fits:
front
Porsche 997 MKII 2009-11 TURBO / GT2 Front
Porsche 991 2012-16 TURBO Front

Ever since the disc brake was invented vibration and pulsation caused by thermal expansion has been a major issue giving rise to warped discs - until now?

PFC has released new V3 disc and hat technology. The advanced design features a patented attachment design that uses a retention ring that holds the hat and disc together.

The ring means no need for torque wrenches, and no hassle. The ability to change a disc quickly and efficiently saves time and effort. As well as being convenient, the new V3 technology is much lighter than previous designs, making it easier to put on and pull off, and making the vehicle lighter.

This V3 disc retention method is based on the use of a two-turn retaining ring, which is held in a groove in the hat that overlaps the disc flanges – effectively locking the disc to the hat.

● Exceptional manufacturing standards - Run out less than 0.0254mm, Thickness variation less than 0.00762mm. Surface finishes less than .7 microns.When used in conjunction with Z rated fast road/track day pads, component life and on track performance markedly improved over competitors pads.

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Related, superseded, cross reference or alternative numbers for comparison.

379.069.6
37906963
37906964
379.069.63
379.069.64

The product you are viewing cross references to these numbers
PFC Two-Piece Floating 'Direct Drive V3' Front SLOTTED Brake Discs for Porsche - 38007063, 38007064, 99135140581, 99135140681, 380.070.63, 380.070.64, 99135140682, 380.34.0062.451, 380.34.0062.461
2
PFC Two-Piece Floating 'Direct Drive V3' Front SLOTTED Brake Discs for Porsche
380.070.6
Product Information
Product Information
Hat and Floating disc assembly kit, Direct Drive V3, Slotted Road discs (Left OR Right).
Two-piece floating slotted V3 front iron disc upgrade
(including road centre-lock wheels).

pfc

Disc size : 380 x 34 mm
These assemblies will replace the steel version with 380mm front and rear disc. From our information, the Porsche 981GT4 and 991GT3 with PCCB are 410mm front /390mm rear. PFC are working on replacement disc for PCCB cars.

This Product Fits:
front
Porsche 991 GT3 2012>>
Porsche Cayman 981C GT4 2014>>

Porsche Cayman 718 GT4 
Porsche GT3 RS
Not suitable as PCCB conversion 991G

Ever since the disc brake was invented vibration and pulsation caused by thermal expansion has been a major issue giving rise to warped discs - until now?

PFC has released new V3 disc and hat technology. The advanced design features a patented attachment design that uses a retention ring that holds the hat and disc together.

The ring means no need for torque wrenches, and no hassle. The ability to change a disc quickly and efficiently saves time and effort. As well as being convenient, the new V3 technology is much lighter than previous designs, making it easier to put on and pull off, and making the vehicle lighter.

This V3 disc retention method is based on the use of a two-turn retaining ring, which is held in a groove in the hat that overlaps the disc flanges – effectively locking the disc to the hat.

● Exceptional manufacturing standards - Run out less than 0.0254mm, Thickness variation less than 0.00762mm. Surface finishes less than .7 microns.When used in conjunction with Z rated fast road/track day pads, component life and on track performance markedly improved over competitors pads.



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

380.070.6
38007063
38007064
99135140581
99135140681
380.070.63
380.070.64
99135140682
380.34.0062.451
380.34.0062.461

The product you are viewing cross references to these numbers
PFC Two-Piece Floating 'Direct Drive V3' Front SLOTTED Brake Discs for Porsche - 37806661, 37806662, 378.066.61/62, 378.066.61, 378.066.62
2
PFC Two-Piece Floating 'Direct Drive V3' Front SLOTTED Brake Discs for Porsche
410.069.6
Product Information
Product Information
Two-piece floating slotted Direct Drive V3 front iron disc PCCB conversion (including road centre-lock wheels).

Dimensions : 410 × 62 × 34 mm

pfc

This Product Fits:
front
Porsche 991 GT2 / GT2 RS 2012>>
Porsche 991 GT3 / GT3 RS / Turbo 2012>> incl 991.2
Porsche 981C Cayman GT4 2014>>
PCCB iron disc replacement

Ever since the disc brake was invented vibration and pulsation caused by thermal expansion has been a major issue giving rise to warped discs - until now?

PFC has released new V3 disc and hat technology. The advanced design features a patented attachment design that uses a retention ring that holds the hat and disc together.

The ring means no need for torque wrenches, and no hassle. The ability to change a disc quickly and efficiently saves time and effort. As well as being convenient, the new V3 technology is much lighter than previous designs, making it easier to put on and pull off, and making the vehicle lighter.

This V3 disc retention method is based on the use of a two-turn retaining ring, which is held in a groove in the hat that overlaps the disc flanges – effectively locking the disc to the hat.

● Exceptional manufacturing standards - Run out less than 0.0254mm, Thickness variation less than 0.00762mm. Surface finishes less than .7 microns.When used in conjunction with Z rated fast road/track day pads, component life and on track performance markedly improved over competitors pads.

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

410.069.6
37806661
37806662
378.066.61
378.066.61
378.066.62

The product you are viewing cross references to these numbers
PFC Two-Piece Floating 'Direct Drive V3' Rear SLOTTED Brake Discs for Porsche
2
PFC Two-Piece Floating 'Direct Drive V3' Rear SLOTTED Brake Discs for Porsche
380.075.
Product Information
Product Information
Hat and Floating disc assembly kit, Direct Drive V3, Slotted Road discs (Left OR Right).
Two-piece floating slotted V3 rear iron disc upgrade
(including road centre-lock wheels).

pfc

These assemblies will replace the steel version with 380mm front and rear disc. From our information, the Porsche 981GT4 and 991GT3 with PCCB are 410mm front /390mm rear. PFC are working on replacement disc for PCCB cars.

pfc

Disc size : 380 mm x 30mm
rear
Porsche 991 GT3 2012>>
Porsche 992 GT3
Porsche Cayman 981C GT4 2013>>

Porsche Cayman 718 GT4 
Not suitable as PCCB conversion 991G

Ever since the disc brake was invented vibration and pulsation caused by thermal expansion has been a major issue giving rise to warped discs - until now?

PFC has released new V3 disc and hat technology. The advanced design features a patented attachment design that uses a retention ring that holds the hat and disc together.

The ring means no need for torque wrenches, and no hassle. The ability to change a disc quickly and efficiently saves time and effort. As well as being convenient, the new V3 technology is much lighter than previous designs, making it easier to put on and pull off, and making the vehicle lighter.

This V3 disc retention method is based on the use of a two-turn retaining ring, which is held in a groove in the hat that overlaps the disc flanges – effectively locking the disc to the hat.

● Exceptional manufacturing standards - Run out less than 0.0254mm, Thickness variation less than 0.00762mm. Surface finishes less than .7 microns.When used in conjunction with Z rated fast road/track day pads, component life and on track performance markedly improved over competitors pads.

PFC Two-Piece Floating 'Direct Drive V3' Rear SLOTTED Brake Discs for Porsche - 390.075.63, 390.075.64
2
PFC Two-Piece Floating 'Direct Drive V3' Rear SLOTTED Brake Discs for Porsche
390.075.6
Product Information
Product Information
Two-piece floating slotted Direct Drive V3 rear iron disc PCCB disc conversion (including road centre-lock wheels) .

Dimensions : 390 × 65 × 32 mm

pfc

This Product Fits:
rear
Porsche 991 GT2 / GT2 RS 2012>>
Porsche 991 GT3 / GT3 RS / Turbo 2012>> incl 991.2
Porsche 981C Cayman GT4 2014>>
PCCB iron disc replacement

Ever since the disc brake was invented vibration and pulsation caused by thermal expansion has been a major issue giving rise to warped discs - until now?

PFC has released new V3 disc and hat technology. The advanced design features a patented attachment design that uses a retention ring that holds the hat and disc together.

The ring means no need for torque wrenches, and no hassle. The ability to change a disc quickly and efficiently saves time and effort. As well as being convenient, the new V3 technology is much lighter than previous designs, making it easier to put on and pull off, and making the vehicle lighter.

This V3 disc retention method is based on the use of a two-turn retaining ring, which is held in a groove in the hat that overlaps the disc flanges – effectively locking the disc to the hat.

● Exceptional manufacturing standards - Run out less than 0.0254mm, Thickness variation less than 0.00762mm. Surface finishes less than .7 microns.When used in conjunction with Z rated fast road/track day pads, component life and on track performance markedly improved over competitors pads.

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

390.075.6
390.075.63
390.075.64

The product you are viewing cross references to these numbers
DISPLAYING 17 to 21 (of 21 products)
1 2
Also found on these pages
About Performance Friction Brakes

Performance Friction Brakes (PFC) - Motorsport & High-Performance Braking Solutions

Performance Friction Brakes (PFC) are globally recognised for delivering exceptional braking performance, thermal stability, and consistency across motorsport, track-day, and high-performance road applications. Trusted by professional race teams and performance enthusiasts alike, PFC brake pads and discs are engineered to provide predictable friction behaviour, excellent pedal modulation, and outstanding fade resistance under extreme conditions.

At Design911, our range of PFC braking components includes race-proven brake pads and high-performance discs designed to perform reliably during aggressive driving, sustained track use, and competitive motorsport. Whether you’re upgrading for circuit work or demanding road performance, PFC brakes deliver confidence where braking precision matters most.

What Do Performance Friction Brakes Do?

PFC braking components convert kinetic energy into controlled stopping force with exceptional consistency and control.

Core Functions:

  • Deliver stable, repeatable braking performance at high temperatures.
  • Maintain consistent friction across a wide operating range.
  • Provide precise pedal feel and modulation.
  • Reduce brake fade during repeated heavy braking.
  • Support high-performance and motorsport braking systems.

PFC brakes are designed to perform reliably from the first lap to the last, even under extreme load.

Why Do High-Performance Brakes Wear or Fail?

Performance driving and motorsport place significant stress on braking systems.

Common Causes of Wear or Failure Include:

  • Extreme heat generation leading to material breakdown.
  • Aggressive braking loads accelerating pad and disc wear.
  • Thermal cycling causing cracking, glazing, or distortion.
  • Using road-grade components in track environments.
  • Extended service intervals beyond recommended limits.

As braking components degrade, performance consistency and safety are compromised—making replacement essential for high-demand applications.

Why Replace with Performance Friction Brakes (PFC)?

PFC components are engineered to long outlast and outperform standard braking solutions under demanding conditions.

Key Benefits:

  • Motorsport-derived friction materials and disc technology.
  • Exceptional fade resistance and thermal stability.
  • Predictable, confidence-inspiring pedal feel.
  • Proven reliability in sprint, endurance, and track-day use.
  • Wide compound selection to suit different driving styles and disciplines.

Replacing worn components with PFC brakes ensures braking performance remains precise, consistent, and reliable when it matters most.

Highlights

  • Motorsport-grade brake pads and discs.
  • Designed for extreme heat and repeated high-load braking.
  • Consistent friction and excellent pedal modulation.
  • Trusted by professional racing teams worldwide.
  • Suitable for track days, competition, and high-performance road use.       

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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