SPORTS Brake Disc

PFC replacement floating brake disc rotor 'Direct Drive V3', Front SLOTTED Road discs
(Left OR Right).



380mm diameter and thickness is 34mm
Brake disc only, does not include brake bell

This Product Fits:

Porsche Cayman 981C GT4 2016
Porsche Cayman 718 (982) GT4  2019>>
Porsche 991 (911) GT3 / GT3 RS (Iron Replacement Only) 2013-20

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Related, superseded, cross reference or alternative numbers for comparison.

380.34.0062

The product you are viewing cross references to these numbers

PFC Replacement V3 Front SLOTTED Brake Discs.

The PFC Replacement V3 Front Slotted Brake Discs deliver race-proven performance for your Porsche. Part of PFC’s advanced V3 range, these 410mm front rotors are engineered for superior heat management, consistent stopping power, and long service life under both street and track conditions. Featuring a slotted face design, these discs clear away gases, water, and pad debris to maintain maximum pad contact, ensuring powerful and consistent braking. Built with PFC’s proprietary iron metallurgy, the V3 discs resist warping, cracking, and fade even under extreme use, making them the perfect upgrade or replacement for high-demand driving.

Fits:

• Porsche 991 Turbo 3.8L (520bhp)
  
• Porsche 991 Turbo S 3.8L (560Bhp)
  
• Porsche 991 R 4.0L (500 Bhp)
  
• Porsche 991 GT3 3.8L (475Bhp)
  
• Porsche 991 GT3 RS 4.0L (500Bhp)
  
• Porsche 991 Turbo Coupe 3.8L (540 Bhp)
  
• Porsche 991 Turbo S Coupe 3.8L (580 Bhp)
  
• Porsche 991 Turbo Cabriolet 3.8L (540 Bhp)
  
• Porsche 991 Turbo S Cabriolet 3.8L (580 Bhp)
  
• Porsche 991 GT3 4.0L (500 Bhp) / GT3 RS 4.0L (520 Bhp)
  
• Porsche 991 GT2 RS 3.8L PDK (700 bhp)
  
• Porsche Cayman GT4 3.8L 2015-16

What This Product Is/Does:
The PFC V3 Front Slotted Brake Discs are high-performance brake rotors designed for the front axle. They are part of PFC’s V3 line, which implies enhancements over standard discs in terms of cooling, braking bite, and resistance to fade. These rotors are slotted—which helps keep the braking surface clean, prevent gas buildup, and improve bite, especially under spirited driving or track use.

Key Features And Design:

• Size: 410 mm front diameter / 34mm thickness.
  
• Slotted Design: Slots help evacuate brake dust, gas, and water, improving contact and braking performance.
  
• V3 Specification: PFC’s “V3” designation suggests a certain level of performance optimization, possibly better heat dissipation, improved material metallurgy, and refinements over previous versions.
  
• Compatibility: Designed to work with PFC centers/hats and mounting hardware as applicable. If this is part of a conversion (for example from ceramic to iron or upgraded iron set), the fitment should match OEM bolt patterns and hat dimensions.
  
  

Symptoms / When You Might Need These Discs:
You may want to replace or upgrade to these PFC V3 discs if you observe:

• Brake fade during spirited driving or track use—i.e. brakes losing effectiveness when hot.
• Warped feeling, vibration, or judder under braking—especially if the current rotors are worn, warped, or cracked.
• Reduced bite or inconsistent feel—slotted discs can help by keeping pad contact cleaner.
• Heavy wear, deep grooves, scoring on existing rotors.
• Desire to upgrade from standard stock rotors to more performance-oriented setup.

Why These Are A Good Upgrade / Replacement:

• The slotted design improves pad contact, especially under harsh braking or wet conditions.
• V3 spec implies newer engineering, maybe better resistance to warping, better thermal stability, and improved life under heavy use.
• For drivers who track their Porsche or drive in demanding conditions, these discs will likely offer more consistent braking feel and fewer issues with fade or gas buildup.
• Offers a cost-effective alternative to ceramic systems while still delivering strong performance.
  

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

410.34.0063

The product you are viewing cross references to these numbers

Replacement Street Front Brake Disc, Slotted Direct Drive V2/V3
(Left OR Right).



380mm diameter and thickness is 32mm
Brake disc only, does not include brake bell

This Product Fits:

Porsche 991 GT3 Cup (sprint). Not for use in official Porsche Carrera Cup championships.
Porsche Cayman GT4 Clubsport (FIA GT4 homologated)

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.

380.32.0054

The product you are viewing cross references to these numbers

Replacement Street Rear Brake Disc, Slotted Direct Drive V3
(Left OR Right).

380mm diameter and thickness is 30mm
The radial depth is 47mm
Brake disc only, does not include brake bell

This Product Fits:

Porsche 991 GT3 2012>>
Porsche 992 GT3
Porsche Cayman 981C GT4 2013>>
Porsche Cayman 718 GT4 

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.

380.30.0065

The product you are viewing cross references to these numbers

Replacement Street Rear Brake Disc, Slotted Direct Drive V2/V3
(Left OR Right).



380mm diameter and thickness is 30mm
The radial depth is 47mm
Brake disc only, does not include brake bell

This Product Fits:

Porsche 991 GT3 Cup (sprint). Not for use in official Porsche Carrera Cup championships.
Porsche Cayman GT4 Clubsport (FIA GT4 homologated)

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.

380.30.0047

The product you are viewing cross references to these numbers

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).



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:

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

The product you are viewing cross references to these numbers

Two-piece floating slotted Direct Drive V3 front iron disc PCCB conversion (including road centre-lock wheels).

Dimensions : 410 × 62 × 34 mm



This Product Fits:

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

The product you are viewing cross references to these numbers

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).



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.



Disc size : 380 mm x 30mm

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.

Two-piece floating slotted Direct Drive V3 rear iron disc PCCB disc conversion (including road centre-lock wheels) .

Dimensions : 390 × 65 × 32 mm



This Product Fits:

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

The product you are viewing cross references to these numbers