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Brake Calipers

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DISPLAYING 1 to 16 (of 24 products)
1 2
CALIPERKIT06
Product Information
Product Information
Brake Caliper Overhaul Kit FRONT.

front
Porsche 986 2.5L - FRONT
Porsche 986 2.7L - FRONT

parts including: cap, ventilation valve, pan-head screw, bolt, expanding spring, securing clip, protection caps, connecting line (left and right).

This Kit Fits BOTH SIDES.
4 VENTILATION VALVE CAP
4 VENTILATION VALVE
4 PAN-HEAD SCREW
2 REPAIR KIT (BOLT, SPRING, CLIP)
4 REPAIR KIT (PROTECTION CAPS) 40mm
4 REPAIR KIT (PROTECTION CAPS) 36mm
4 BREMBO PISTON SEAL 36mm
4 BREMBO PISTON SEAL 40mm
1 CONNECTING LINE - LEFT
1 CONNECTING LINE - RIGHT

Parts Diagram ref No's 8, 10, 11, 12, 13, 14, 15.

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Related, superseded, cross reference or alternative numbers for comparison.

CALIPERKIT06
93035191900
99907340201
99635295901
95135191700
95135191701
105595556
105595558
99635296202
99635296102

The product you are viewing cross references to these numbers
CALIPERKIT05
Product Information
Product Information
Brake Caliper Overhaul Kit FRONT.

front
Porsche 986 3.2L Boxster S
Porsche 996 C2 / C4

Parts including: cap, ventilation valve, pan-head screw, bolt, expanding spring, securing clip, protection caps, connecting line (left and right).

This Kit Fits BOTH SIDES.
4 VENTILATION VALVE CAP
4 VENTILATION VALVE
4 PAN-HEAD SCREW
2 REPAIR KIT (BOLT, SPRING, CLIP)
4 REPAIR KIT (PROTECTION CAPS) 40mm
4 REPAIR KIT (PROTECTION CAPS) 36mm
4 BREMBO PISTON SEAL 36mm
4 BREMBO PISTON SEAL 40mm
1 CONNECTING LINE - LEFT
1 CONNECTING LINE - RIGHT

Parts Diagram ref No's 8, 10, 11, 12, 13, 14, 15.

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Related, superseded, cross reference or alternative numbers for comparison.

CALIPERKIT05
93035191900
99907340201
99927007001
95135191701
95135191700
105595556
105595558
99635196100
99635196200
99635195901

The product you are viewing cross references to these numbers
CALIPERKIT07
Product Information
Product Information
Brake Caliper Overhaul Kit REAR.


rear
Porsche 986 Boxster
Porsche 996 C2 / C4

parts including: cap, ventilation valve, pan-head screw, bolt, expanding spring, securing clip, protection caps, connecting line (left and right).

This Kit Fits BOTH SIDES.
4 VENTILATION VALVE CAP
4 VENTILATION VALVE
4 PAN-HEAD SCREW
2 REPAIR KIT (BOLT, SPRING, CLIP)
4 REPAIR KIT (PROTECTION CAPS) 28mm
4 REPAIR KIT (PROTECTION CAPS) 30mm
4 BREMBO PISTON SEAL 28mm
4 BREMBO PISTON SEAL 30mm
1 CONNECTING LINE - LEFT
1 CONNECTING LINE - RIGHT

Parts Diagram ref No's 8, 10, 11, 12, 13, 14, 15.



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

CALIPERKIT07
93035191900
99907340201
99635295901
95135191700
95135191701
105595556
105595558
99635296202
99635296102

The product you are viewing cross references to these numbers
Special Order item
99635242
Product Information
Product Information
Brake Caliper REAR

porsche

rear
I450 / M450 - For cars with Ceramic Brakes "PCCB"
Porsche 997.1 C2 / C4 / C2S / C4S 2005-09 I450
Porsche 987 Boxster S 2005-08 I450
Porsche 987C Cayman S 2005-08 I450
Porsche 996 C4S 2003>> M450
Porsche 996 Turbo 2001>> M450
Porsche 996 GT3 2004>> M450

Related reference numbers
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99635242
99635242330
99635242430
99635242331
99635242431

The product you are viewing cross references to these numbers
Special Order item
93035192701
Product Information
Product Information
Brake caliper bleed valve cap.
Fits: front & rear

porsche

Fits:
Porsche Various models

This product supersedes Porsche's old part numbers:
- 93035192700

Click 'Zoom in' for large parts diagram.
Diagram ref no 11
Special Offer
93035192701/1
Product Information
Product Information
Brake caliper bleed valve cap.
Fits: front & rear

Fits:
Porsche Various models

This product supersedes Porsche's old part numbers:
- 93035192700

Diagram ref no 11

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

93035192701
93035192701

The product you are viewing cross references to these numbers
Special Order item
93035191900
Product Information
Product Information
Brake Caliper Bleed Valves. (Pack of 2)
Fits front & rear.

porsche

Fits:
Porsche Various models

Diagram Ref: No 11 & 12

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

93035191900
93035191900
91735551700
93035191700
93035191901
93035551700

The product you are viewing cross references to these numbers
Special Offer
93035191900/1
Product Information
Product Information
Brake Caliper Bleed Valves.  Includes: 2 bleed valves and 2 dust caps per set (sufficient for one caliper. Order four sets for all calipers)  Fits front & rear.

The brake caliper bleed valve screw set (part number 930.351.919.00) is an essential component for bleeding the brake system in various Porsche models, including the 911, 928, 930, 944, 968, Boxster, Carrera GT, Cayenne, Cayman, and Panamera.

Technical Specifications

  • OE Part Ref No: 930.351.919.00
  • Thread Size: M10 x 1.0 mm
  • Material: Steel with corrosion-resistant finish
  • Includes: 2 bleed valves and 2 dust caps per set (sufficient for one caliper; order four sets for all calipers)
  • OEM Compatibility: Direct replacement for the original part


oematch

Fits:
Porsche Various models


Why Brake Caliper Bleed Valves Need Replacement ?

  • Brake caliper bleed valves are exposed to extreme heat, moisture, and road debris, which can cause them to wear out over time. Replacing worn or damaged valves is essential for safe and effective braking.
  • Common Signs Your Bleed Valves Need Replacement:
  • Fluid Leaks: Moisture or brake fluid seeping around the threads indicates compromised seals or worn threads.
  • Seized or Stuck Valves: Difficulty opening or closing the valve during brake bleeding can affect maintenance and safety.
  • Corrosion: Rust or pitting on the valve surface can impact brake performance.
  • Damaged Threads: Stripped or worn threads prevent proper sealing, leading to leaks and reduced efficiency.

Typical Causes of Valve Problems:

  • Thread Wear: Steel valves can wear down aluminum caliper threads over time, causing leaks or operational issues.
  • Seizing: Over-tightening or corrosion can make valves difficult to operate.
  • Maintenance Damage: Improper handling or excessive force during brake service can strip or break the valve.
  • Replacing faulty bleed valves ensures brake fluid remains clean and free of air, keeping your braking system safe and reliable.

Diagram Ref: No 11 & 12



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

93035191900
93035191900
91735551700
93035191700
93035191901
93035551700

The product you are viewing cross references to these numbers
Special Offer
SR152
Product Information
Product Information
Brake caliper bracket mount thread repair fixture

stomski

Another STOMSKI RACING original, this ingenious tool is designed primarily for the "younger" Porsches (Caymans, Boxsters, Cayennes, 996s, 997s, GT3s, etc.) that are experiencing pulled threads in the aluminum suspension parts where the brake calipers bolt up (usually in the rear).

The SR152 fixture adjusts from a bolt hole spacing of 4.5" to about 6.5" allowing application for a wide range of vehicles.
It comes complete with 4 different bushings to help align the tool, and then guide all the tools of the TimeSert M12 kit (sold separately).
99635142
Product Information
Product Information
Brake Caliper FRONT
Unpainted front brake caliper

  • Fitting Position: Front
  • Weight: 2.44 kg
  • Brake Caliper Type: Brake Caliper (4 pistons)
  • Material: Aluminium
  • Brake System: Brembo
  • Piston Diameter 2 x 36mm
  • Piston Diameter 2 x 40mm

front
Porsche 986 Boxster / Boxster S - 1997 to 2004
Porsche 987 Boxster / Boxster S - 2005 to 2012
Porsche 987C Cayman / Cayman S - 2005 to 2012
Porsche 996 Carrera 4S - 2001 to 2005
Porsche 996 turbo - 2000 to 2005
Porsche 996 GT3 - 1999 to 2002
Porsche 997.1 Carrera 2S / 4S - 2005 to 2008
Porsche 997.2 Carrera 2S / 4S / GTS / 4 GTS - 2009 to 2012
Porsche 997 GT3 - 2007 to 2011



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

99635142
99635142511
99635142611
99635143010
99635143290
98635142203
98635142103
99635142910
99635143190

The product you are viewing cross references to these numbers
Special Order item
98635142
Product Information
Product Information
Brake Caliper FRONT.

porsche

front
Porsche 986 Boxster 2.5L/2.7L 1997-04
Porsche 987 Boxster 2.7L 2005-08
Porsche 987C Cayman 2.7L 2006-08

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

98635142
98635142103
98635142203

The product you are viewing cross references to these numbers
Special Order item
99635142
Product Information
Product Information
Brake Caliper FRONT

porsche

front
Porsche 986 Boxster S 3.2L 2000-04
Porsche 987 Boxster S MKI 3.2L/3.4L 2005-08
Porsche 987 Boxster S MKII 3.4L 2009-12
Porsche 987C Cayman S MKI 3.4L 2005-08
Porsche 987C Cayman S MKII 3.4L 2009-13

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

99635142
99635142511
99635142611

The product you are viewing cross references to these numbers
Special Order item
98635242
Product Information
Product Information
Brake Caliper REAR

porsche

rear
Porsche 986 Boxster 2.5L/2.7L 1997-04
Porsche 987 Boxster 2.7L MKI 2005-08
Porsche 987 Boxster 2.9L MKII 2009-12
Porsche 987C Cayman 2.7L MKI 2006-08
Porsche 987C Cayman 2.9L MKII 2009-13

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

98635242
98635242301
98635242401

The product you are viewing cross references to these numbers
Special Order item
99635242
Product Information
Product Information
Brake Caliper REAR.

porsche

rear
Porsche 986 Boxster S 3.2L 2000-04
Porsche 987 Boxster S MKI 3.2L/3.4L 2005-08
Porsche 987 Boxster S MKII 3.4L 2009-12
Porsche 987C Cayman S MKI 3.4L 2005-08
Porsche 987C Cayman S MKII 3.4L 2009-13

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

99635242
99635242113
99635242213

The product you are viewing cross references to these numbers
Special Order item
98135142
Product Information
Product Information
Brake caliper, FRONT.

porsche

front
Porsche 981 Boxster 2.7L 2012>>
Porsche 981C Cayman 2.7L 2013>>

PLEASE NOTE: these calipers will not fit cars with PCCB Ceramic Brakes

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

98135142
98135142101
98135142201

The product you are viewing cross references to these numbers
Special Order item
98135142
Product Information
Product Information
Brake calipe, FRONT.

porsche

front
Porsche 981 Boxster S 3.4L 2012>>
Porsche 981C Cayman S 3.4L 2013>>

PLEASE NOTE: these calipers will not fit cars with PCCB Ceramic Brakes

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

98135142
98135142301
98135142401

The product you are viewing cross references to these numbers
DISPLAYING 1 to 16 (of 24 products)
1 2
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About Brake Calipers

Porsche Brake Calipers | Design911 Precision Replacement & Performance Upgrades for Stopping Power & Control

Brake calipers are a vital part of your Porsche’s braking system — responsible for clamping the brake pads against the disc to create friction and slow the car safely and efficiently. They play a key role in delivering the sharp, responsive braking feel Porsche is renowned for. Whether you’re restoring a classic model or enhancing a modern performance car, maintaining or upgrading your calipers ensures consistent stopping power and driving confidence.

At Design911, we offer a wide selection of brake calipers engineered for precision performance, exact fitment, and long-term reliability. Each caliper is designed using high-quality materials to provide superior heat dissipation, even pressure distribution, and enhanced braking control. Ideal for road, track, or restoration projects, our calipers deliver the perfect blend of safety, strength, and Porsche performance heritage.

What Do Brake Calipers Do?

Brake calipers are the heart of the braking system, converting hydraulic pressure into mechanical force to bring your Porsche to a controlled stop.

Core Functions:
• Apply pressure to the brake pads for effective friction and deceleration.
• Ensure even braking force across each wheel.
• Maintain consistent braking feel and performance under heat and load.
• Work with brake discs and pads to optimise stopping distance.
• Provide responsiveness and control during aggressive driving or track use.

A well-functioning brake caliper guarantees stability, safety, and precision every time you hit the brakes.

Why Do Brake Calipers Fail or Degrade?

Over time, brake calipers are exposed to extreme heat, pressure, and environmental conditions — all of which can cause performance degradation or mechanical failure.

Common Causes of Failure Include:
• Corrosion or rust on pistons and seals.
• Leaking hydraulic fluid from worn seals or connections.
• Uneven brake pad wear due to sticking pistons.
• Fading performance from heat saturation and lack of maintenance.
• Physical damage from impact or excessive vibration.

When calipers fail, braking performance becomes inconsistent or unsafe — making replacement or refurbishment essential for maintaining control and confidence.

Why Replace or Upgrade Your Porsche Brake Calipers?

Replacing old or worn brake calipers restores your Porsche’s braking precision and safety. Upgrading to performance calipers can further enhance stopping power, consistency, and resistance to brake fade. Design911 offers options tailored for both daily driving and motorsport use.

Key Benefits:
• Restores even and powerful braking performance.
• Improves safety and pedal feel during high-demand conditions.
• Enhanced heat management and durability.
• Available in performance and original-spec styles.
• Direct-fit design for Porsche-specific applications.
• Perfect for road, track, or restoration builds.

Design911’s Porsche brake calipers deliver the balance of power, control, and endurance your Porsche deserves — engineered for precision and longevity.

Highlights

• Premium Porsche brake calipers for performance and restoration.
• Manufactured from durable, heat-resistant alloys.
• Available for classic and modern Porsche models.
• Precision-engineered for balanced braking performance.
• Ideal for daily driving, track use, or concours restoration.
• Designed for exceptional strength and reliability.

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