Please wait… 
Please wait while we process your order,
do not press the back button… 
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://design91.uk/images/schemaLogo.png https://design91.uk/images/schemaLogo.png +443456003478 https://design91.uk Facebook Instagram

SPORTS Brake Disc

Refine by Car Type
Filter by brand
DISPLAYING 1 to 16 (of 21 products)
1 2
Fifteen Percent Off
ALCONDISCKITGT3
Product Information
Product Information
Left and Right front brake disc and bell kit
380x33mm Disc

alcon

Fits
Porsche 997 Gen 2 GT3 2009-2012

Comes as a complete set of front discs to overhaul and upgrade the front brakes of your GT3. This includes bells, discs, stainless steel bolts and bobbins and the caliper spacer to allow fitment

RIGHT AND LEFT HAND SIDE

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Related, superseded, cross reference or alternative numbers for comparison.

ALCONDISCKITGT3
99735140991
99735141091

The product you are viewing cross references to these numbers
Fifteen Percent Off
ALCONDISCKITCUP
Product Information
Product Information
Left and Right Hand front brake discs for OE bell.
378x32mm Disc

alcon

Fits
Porsche 997 GT3 Cup car

Front Brake Disc replacement to suit OE bell

Comes as a complete set of front discs to overhaul and upgrade the front brakes of your GT3
These are designed to fit the original brake disc bell

RIGHT AND LEFT HAND SIDE
Best Price
9963514
Product Information
Product Information
Zimmermann Black Coat Z Brake disc rotor - Front

Internally Vented, Slotted
Surface: Coated
Outer diameter: 330mm
Brake Disc Thickness: 34mm
Bolt Hole Circle Ø: 130mm
Centering Diameter: 98mm
Weight: 10.5kg
Hole Pitch / Number: 7/5

front
Porsche 996 turbo - 2001 to 2005
Porsche 996 C4S - 2001 to 2005
Porsche 997 C4S - 2005 to 2008
Porsche 997 C2S - 2005 to 2008
Porsche 997 MKII C4S - 2009 to 2012
Porsche 997 MKII C2S - 2009 to 2012
Porsche 991.2 C2 / C4 - 2016 to 2019
Porsche 991.2 C2S / C4S - 2016 to 2019
Porsche 992.1 C2 / C4 - 2019 to 2024
Porsche 718 Boxster S / GTS 2.5ltr - 2017 Onwards
Porsche 718 Cayman S / GTS 2.5ltr - 2017 Onwards

The Zimmermann Black:Z brake disc was developed by combining expertise from production brake discs with insights gained through motorsport, particularly in the VLN racing series. Featuring a unique groove pattern protected by a utility model, the Black:Z offers an optimal alternative to the perforated Sport:Z disc.

Engineered to deliver the high braking performance demanded in racing, this disc also excels in everyday road use. Like all Zimmermann products, it is manufactured exclusively from premium-quality cast materials.

The result speaks for itself, with the VLN racing team praising its performance: “The disc is amazing!”

Approved for both road and track use, the Zimmermann Black:Z is a versatile, high-performance solution for discerning drivers.

Your advantages: 

  • Faster brake response due to optimized water drainage
  • Better wet braking performance
  • Utility model protected groove pattern ensures optimal heat dissipation and thus improved braking performance
  • Brake fading is avoided
  • Cooler look Better appearance thanks to anti-corrosion coating Coat Z+
  • Better grip and faster brake response through constant sharpening of the pads
  • Replacement of the original disc 1:1 possible
  • ECE R90 approved



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

9963514
992615301
99635140902
99635140903
99635140904
99635140905
9P1615301A
992615302
99635141002
99635141003
99635141004
99635141005
9P1615302A

The product you are viewing cross references to these numbers
Best Price
99735140
Product Information
Product Information
Zimmermann Black Coat Z Brake disc rotor - Front

Internally Vented, Slotted
Surface: Coated
Outer diameter: 330mm
Brake Disc Thickness: 28mm
Bolt Hole Circle Ø: 130mm
Centering Diameter: 98mm

front
Porsche 997 C2 3.6ltr MKII - 2009 to 2012
Porsche 997 C4 3.6ltr MKII - 2009 to 2012
Porsche 991.1 C2 3.4ltr - 2012 to 2016
Porsche 991.1 C4 3.4ltr - 2012 to 2016 
Porsche 981 Boxster S 3.4ltr - 2012 to 2016
Porsche 981C Cayman S 3.4ltr 201 to 2016
Porsche 718 (982) Boxster 2.0ltr 2017>> 
Porsche 718C (982C) Cayman 2.0ltr 2017>> 

The Zimmermann Black:Z brake disc was developed by combining expertise from production brake discs with insights gained through motorsport, particularly in the VLN racing series. Featuring a unique groove pattern protected by a utility model, the Black:Z offers an optimal alternative to the perforated Sport:Z disc.

Engineered to deliver the high braking performance demanded in racing, this disc also excels in everyday road use. Like all Zimmermann products, it is manufactured exclusively from premium-quality cast materials.

The result speaks for itself, with the VLN racing team praising its performance: “The disc is amazing!”

Approved for both road and track use, the Zimmermann Black:Z is a versatile, high-performance solution for discerning drivers.

Your advantages: 

  • Faster brake response due to optimized water drainage
  • Better wet braking performance
  • Utility model protected groove pattern ensures optimal heat dissipation and thus improved braking performance
  • Brake fading is avoided
  • Cooler look Better appearance thanks to anti-corrosion coating Coat Z+
  • Better grip and faster brake response through constant sharpening of the pads
  • Replacement of the original disc 1:1 possible
  • ECE R90 approved



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

99735140
99735140100
99735140101
99735140200
99735140201

The product you are viewing cross references to these numbers
Best Price
9963514
Product Information
Product Information
Brake disc rotor Front. Porsche 996 / 997 (OE No 99635140904 and 99635141004)
Front brake disc, SLOTTED, 330x34 mm.

sebro

front
Porsche 996 Turbo 2001-05 FRONT
Porsche 996 C4S 2001-05 FRONT
Porsche 997 C4S FRONT
Porsche 997 C2S FRONT
Porsche 997 MKII C4S FRONT
Porsche 997 MKII C2S FRONT

Brake disc rotors are price each

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

9963514
99635140904
99635140903
99635141004
99635141003

The product you are viewing cross references to these numbers
Best Price
99635240
Product Information
Product Information
Brake disc rotor Rear. Porsche 996 / 997 / 991 (OE No 99635240502 and 99635240602) SLOTTED.
Brake Disc Size 330mm x 28mm.

sebro

rear
Porsche 996 Turbo 2001-05 REAR
Porsche 996 GT2 (M449 steel disc) 2001-05 REAR
Porsche 996 C4S 2001-05 REAR
Porsche 996 GT3 1999-04 REAR
Porsche 996 GT3 RS 1999-04 REAR
Porsche 997 C2S 2005-08 REAR
Porsche 997 C4S 2005-08 REAR
Porsche 997 3.6L C2 MKII 2009>> REAR
Porsche 997 3.8L C2S MKII 2009>> REAR
Porsche 997 3.8L C4S MKII 2009>> REAR
Porsche 991 3.8L 2S 2012>> REAR
Porsche 991 3.8L 4S 2012>> REAR


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

99635240
99635240501
99635240601
99635240502
99635240502
99135240301
99135240401
205823C
205824C
9P1615601
9P1615602
99135240302
99135240402
99635240500
99635240501
99635240502
99635240503
99635240600
99635240601
99635240602
99635240603

The product you are viewing cross references to these numbers
Best Price
99735140
Product Information
Product Information
Brake disc rotor slotted Front
Brake disc rotors are price each.

front
Porsche 997 TURBO - FRONT

Ø: 350 mm,
Brake Disc Type: Vented,
Min. thickness: 32 mm,



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

99735140
99735140501
99735140601

The product you are viewing cross references to these numbers
Best Price
9973514
Product Information
Product Information
Zimmermann FORMULA Z brake disc.  380mm x 34mm


Vented, Perforated, Two-piece floating brake disc, Coated
Outer diameter: 380 mm
Brake Disc Thickness: 34 mm
Bolt Hole Circle Ø: 130 mm
Centering Diameter: 103 mm
Weight: 11.1 kg
Hole Pitch / Number: 7/5

front
Porsche 911 (997) GT3 MKII 2010> (M449 steel disc) FRONT

The Zimmermann Formula Z brake disc was designed with the aim of teaming simple installation with optimum braking effect under high mechanical and thermal load.
The compound brake disc developed by Zimmermann accommodates the increased demands incurred by engine tuning and optimised chassis structures.

Your advantages:
• Excellent deceleration action and no distortion of friction ring at high temperatures
• Substantial weight saving and therefore less unsprung mass
• Floating mounting enables radial expansion of the brake disc under relatively heavy loads, thus preventing shielding and increasing resistance to heat cracks
• „Hot spots" prevented by optimised design of ventilation channels
• 1:1 exchange of original disc possible
• Not subject to registration: general ABE certification supplied with disc
• No conversion required for brake tuning



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

9973514
99735140991
99735141091

The product you are viewing cross references to these numbers
Fifteen Percent Off
DIA2202X007S36
Product Information
Product Information
Front brake disc and bell assembly.
380x33mm Disc

alcon

Fits
Porsche 997 Gen 2 GT3 2009-2012

Comes as a corner set to overhaul and upgrade the front brakes of your GT3. This includes bell, disc, stainless steel bolts and bobbins and the caliper spacer to allow fitment

Note:
The photo may not represent actual item e.g could be of a LH disc when ordering a RH.

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

DIA2202X007S36
99735140991
99735141091

The product you are viewing cross references to these numbers
Fifteen Percent Off
BBK3025X005.10
Product Information
Product Information
Alcon Stainless Steel Bobbins & Bolt Kit.
10 BOLTS

Rear Bobbin and Bell fitting kit. 378x32mm Disc

alcon

Fits
Porsche 997 GT3 Cup


Alcon strongly advise fitting replacement Bobbins and Bolts when installing new discs
Fifteen Percent Off
DIV2146X841S36
Product Information
Product Information
Front brake disc for OE bell.
378x32mm Disc

alcon

Fits
Porsche 997 GT3 Cup car

Front Brake Disc replacement to suit OE bell

Note:
The photo may not represent actual item e.g could be of a LH disc when ordering a RH.
Best Price
0380.0003
Product Information
Product Information
PFC Racing Front and rear brake kit with Slotted trackday / race 380 x 34mm front and 380 x 30mm rear disc assemblies.

pfc

Fits:
Porsche 996 / 997 2WD (2000>>)
Porsche 987.2 Boxster & Cayman
Porsche 981 Boxster & Cayman

Please send wheel fitment information before ordering. There can be clearance issues with some profiles.

PFC high performance brake kits include:
• Forged ZR95 6-piston front caliper (part no 95.405.290.365.11 / 95.405.290.365.12)
• Forged ZR96 4-piston rear caliper (part no 96.380.290.365.01 / 96.380.290.365.02)
• Front Direct Drive V3 discs on alloy hats (part no 380.067.631 / 380.067.641)
• Rear Direct Drive V3 discs on alloy hats (part no 380.067.63 / 380.067.64)
• Race-specification brake pads (FA 7995.11.22.44 / RA 7969.11.20.44)
• Hardware (part no 225.143.335.21 FA Bracket Kit / 130.288.120.21 RA Spacer Kit)
• Custom-engineered for race and track use
• Genuine race technology

PFC kits offer the best braking performance available, along with great looks!

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

0380.0003
0380.0003

The product you are viewing cross references to these numbers
Best Price
0405.0002
Product Information
Product Information
PFC Racing Front and rear brake kit with Slotted trackday / race 405 x 34mm front and 380 x 30mm rear disc assemblies.

pfc

Fits:
Porsche 996 / 997 / 991 Turbo including PCCB
and some 4WD versions including Carrera 4 & 4S

Please send wheel fitment information before ordering. There can be clearance issues with some profiles.

PFC high performance brake kits include:
• Forged ZR95 6-piston front caliper (part no 95.405.290.365.11 / 95.405.290.365.12)
• Forged ZR96 4-piston rear caliper (part no 96.380.290.365.01 / 96.380.290.365.02)
• Front Direct Drive V3 discs on alloy hats (part no 405.069.63 / 405.069.64)
• Rear Direct Drive V3 discs on alloy hats (part no 380.067.63 / 380.067.64)
• Race-specification brake pads (FA 7995.11.22.44 / RA 7969.11.20.44)
• Hardware (part no 225.143.460.21 FA Bracket Kit / 130.288.120.21 RA Spacer Kit)
• Custom-engineered for race and track use
• Genuine race technology

PFC kits offer the best braking performance available, along with great looks!

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

0405.0002
0405.0002

The product you are viewing cross references to these numbers
Best Price
378.32.0060
Product Information
Product Information
PFC replacement V2 slotted front brake disc for Porsche 997 GT3 Cup 

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

pfc

378mm diameter and thickness is 32mm

Brake disc only, does not include brake bell

This Product Fits:
front
Porsche 997 GT3 Cup (tarmac)

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.

With PFC’s two-piece floating Direct Drive disc assemblies, the disc flange floats in the fitting structure, allowing radial and axial expansion of the disc without being constrained by the hub or hat.  
Years of R&D and thousands of race miles have resulted in the development of PFC’s patented Direct Drive system

Direct Drive V2 is an integral drive in hat system and is a second generation disc mounting system designed to enhance the Z-Rated Big Brake kits by reducing the number of components and overall disc assembly weight.


Best Price
373.076.6
Product Information
Product Information
Hat and Floating disc assembly kit, Direct Drive V3, Slotted Road discs (Left OR Right).

pfc

Dimensions: 373 × 60 × 29 mm

This Product Fits:
front
Porsche 997 GT2 / GT3 / RS / Turbo 2005>>
Porsche 997 All Gen 2 cars 2011>>

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.

373.076.6
373.076.63
373.076.64
37307663
37307663

The product you are viewing cross references to these numbers
Best Price
378.066.6
Product Information
Product Information
Hat and Floating disc assembly kit, Direct Drive V3, Slotted Road discs (Left OR Right).
Dimensions : 378 x 32 mm

pfc

This Product Fits:
front
Porsche 997 GT3 CUP All Front
To be used with pad shape 7819

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.

378.066.6
37806661
37806662
378.066.61
378.066.61
378.066.62

The product you are viewing cross references to these numbers
DISPLAYING 1 to 16 (of 21 products)
1 2
Also found on these pages
About SPORTS Brake Disc

SPORTS Brake Disc for Porsche models

You may also like

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.
Popular Models