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Pin Kit and Guide Plates

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Related, superseded, cross reference or alternative numbers for comparison.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
The product you are viewing cross references to these numbers
- Porsche Boxster S 986 3.2L 1999-02
- Porsche Boxster S 986 3.2L 2003-04
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005

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Related, superseded, cross reference or alternative numbers for comparison.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
The product you are viewing cross references to these numbers
- Porsche Boxster 986 2.5L 1997-99
- Porsche Boxster 986 2.7L 1999-02
- Porsche Boxster S 986 3.2L 1999-02
- Porsche Boxster 986 2.7L 2003-04
- Porsche Boxster S 986 3.2L 2003-04
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005

Porsche 996 C2 / C4 Rear Caliper
Porsche 997 C2 / C4 Rear Caliper

Porsche 986 Boxster 2.5L / 2.7L Front & Rear Caliper
Porsche 987 MKI Boxster 2.7L 2005-08 Front & Rear Caliper

Porsche 986 Boxster S 3.2L Rear Caliper
Porsche 987 MKII Boxster 2.9L / S 3.4L 2009-12 Rear Caliper
Porsche 981 Boxster 2.7L / S 3.4L 2013>> Rear Caliper
Porsche 987C MKI Cayman 2.7L / S 3.4L 2005-08 Rear Caliper
Porsche 987C MKII Cayman 2.9L / S 3.4L 2009-12 Rear Caliper
Porsche 981C Cayman 2.7L / S 3.4L 2013>> Rear Caliper
Click 'Zoom in' for large parts diagram.
Diagram ref no 11.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99635295901
The product you are viewing cross references to these numbers
- Porsche Boxster 986 2.5L 1997-99
- Porsche Boxster 986 2.7L 1999-02
- Porsche Boxster S 986 3.2L 1999-02
- Porsche Boxster 986 2.7L 2003-04
- Porsche Boxster S 986 3.2L 2003-04
- Porsche Boxster 987 2.7L 2005-08/08
- Porsche Boxster 987 MKII 2.9L 2009-12
- Porsche Boxster S 987 MKII 3.4L 2009-12
- Porsche Boxster 981 2.7L 2012-16
- Porsche Boxster 981 S / GTS 3.4L 2012-16
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 997 MK1 Carrera 2 3.6L 2005-08
- Porsche 997 MK1 Carrera 4 3.6L 2005-08
- Porsche Cayman 2.7L 987C 2006-08
- Porsche Cayman S 3.4L 987C 2005-08
- Porsche Cayman 2.9L 987C MKII 2009-12
- Porsche Cayman S / R 3.4L 987C MKII 2009-12
- Porsche Cayman 2.7L 981 2013-16
- Porsche Cayman S / GTS 3.4L 981 2013-16
Kit contains 6 pieces. Includes: (2) Spring Clips, (2) Retailer Pins, (2) Lock Pins.
Length of spring clip is 22.30mm.
Keep your Porsche braking system operating at its best with this direct-fit replacement brake pad fitting kit (retaining pins & spring clips). These essential components secure your brake pads in place, ensuring proper alignment, safety, and consistent performance.

Porsche 996 C2 / C4 Rear Caliper
Porsche 997 C2 / C4 Rear Caliper

Porsche 986 Boxster 2.5L / 2.7L Front & Rear Caliper
Porsche 987 MKI Boxster 2.7L 2005-08 Front & Rear Caliper

Porsche 986 Boxster S 3.2L Rear Caliper
Porsche 987 MKII Boxster 2.9L / S 3.4L 2009-12 Rear Caliper
Porsche 981 Boxster 2.7L / S 3.4L 2013>> Rear Caliper
Porsche 987C MKI Cayman 2.7L / S 3.4L 2005-08 Rear Caliper
Porsche 987C MKII Cayman 2.9L / S 3.4L 2009-12 Rear Caliper
Porsche 981C Cayman 2.7L / S 3.4L 2013>> Rear Caliper
Diagram ref no 11
The brake pad pin kit holds the brake pads in the correct position within the caliper. The retaining pins and associated hardware help keep the pads aligned, reduce unwanted movement, and support safe, stable, and consistent braking performance.
Functions
• Secures the brake pads inside the brake caliper
• Helps maintain correct brake pad alignment
• Supports stable and consistent braking operation
• Helps reduce pad movement, rattling, or uneven seating
• Replaces worn, corroded, seized, bent, or missing brake pad pins
• Supports correct brake pad replacement and caliper servicing
• OE Match replacement for Porsche brake system repair.
Why Replace This Part?
Brake pad retaining pins and caliper hardware are exposed to heat, brake dust, moisture, corrosion, and repeated brake service work. Over time, the pins can rust, wear, seize, bend, or become difficult to remove. Worn or damaged retaining hardware can affect brake pad fitment, cause brake noise, or make future servicing more difficult. Replacing the pin kit during brake pad service helps restore secure pad retention and reliable caliper hardware condition.
When to Replace This Part
• The brake pad pins are corroded, seized, bent, or worn
• The retaining hardware is missing or damaged
• Brake pads are being replaced
• The pads are loose, noisy, or not seated correctly
• The caliper hardware is difficult to remove during servicing
• The braking system is being overhauled or refreshed
• The vehicle is undergoing Porsche brake repair or maintenance
Where it fits on the car
This brake pad pin kit fits in the brake caliper assembly and is used to retain the brake pads in the correct position. It should be installed according to the factory brake caliper layout and brake pad hardware arrangement.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99635295901
The product you are viewing cross references to these numbers
- Porsche Boxster 986 2.5L 1997-99
- Porsche Boxster 986 2.7L 1999-02
- Porsche Boxster S 986 3.2L 1999-02
- Porsche Boxster 986 2.7L 2003-04
- Porsche Boxster S 986 3.2L 2003-04
- Porsche Boxster 987 2.7L 2005-08/08
- Porsche Boxster 987 MKII 2.9L 2009-12
- Porsche Boxster S 987 MKII 3.4L 2009-12
- Porsche Boxster 981 2.7L 2012-16
- Porsche Boxster 981 S / GTS 3.4L 2012-16
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 997 MK1 Carrera 2 3.6L 2005-08
- Porsche 997 MK1 Carrera 4 3.6L 2005-08
- Porsche Cayman 2.7L 987C 2006-08
- Porsche Cayman S 3.4L 987C 2005-08
- Porsche Cayman 2.9L 987C MKII 2009-12
- Porsche Cayman S / R 3.4L 987C MKII 2009-12
- Porsche Cayman 2.7L 981 2013-16
- Porsche Cayman S / GTS 3.4L 981 2013-16


Porsche 986 Boxster S 3.2L 1997-04 Front Caliper
Porsche 996 C2 / C4 1998-05 Front Caliper

Porsche 996 C4S 2002>> Rear Caliper
Porsche 996 Turbo Rear Caliper
Porsche 996 GT3 1999>> Rear Caliper
Click 'Zoom in' for large parts diagram.
Diagram ref no 15.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99635195901
The product you are viewing cross references to these numbers
- Porsche Boxster S 986 3.2L 1999-02
- Porsche Boxster S 986 3.2L 2003-04
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
- Porsche 996 TURBO 2000-05
- Porsche 996 GT3 MKI 1999-02
- Porsche 996 GT3 MKII 2003>>
- Porsche Cayman S 3.4L 987C 2005-08
This OE Match brake pad pin kit is a replacement brake fitting kit for Porsche 996 and Boxster 986 models. It is designed to match the original-style fitment and function, helping secure the brake pads correctly within the brake caliper.
Price is for a pair, Covers both callipers

Porsche 986 Boxster S 3.2L 1997-04 Front Caliper
Porsche 996 C2 / C4 1998-05 Front Caliper

Porsche 996 C4S 2002>> Rear Caliper
Porsche 996 Turbo Rear Caliper
Porsche 996 GT3 1999>> Rear Caliper
Diagram ref no 15.
The brake pad pin kit holds the brake pads in position inside the caliper and supports correct pad movement during braking. The pins and related retaining components help keep the pads aligned, reduce unwanted movement, and support safe, consistent brake operation.
Functions
• Secures the brake pads inside the caliper
• Helps maintain correct brake pad alignment
• Supports smooth and stable brake pad movement
• Helps prevent pad rattle, looseness, or uneven seating
• Replaces worn, corroded, bent, or missing brake pad pins
• Supports correct brake servicing and pad replacement
• OE Match replacement for Porsche brake system repair.
Why Replace This Part?
Brake pad retaining pins and fittings are exposed to heat, brake dust, moisture, corrosion, and repeated brake service work. Over time, the pins can wear, seize, corrode, bend, or become difficult to remove. Damaged or worn retaining hardware can affect brake pad fitment, cause noise, or make future servicing more difficult. Replacing the pin kit during brake pad service helps restore correct caliper hardware condition and reliable pad retention.
When to Replace This Part
• The brake pad pins are corroded, seized, bent, or worn
• The retaining hardware is missing or damaged
• Brake pads are being replaced
• The brake pads are loose, noisy, or not sitting correctly
• The caliper hardware is difficult to remove during servicing
• The brake system is being overhauled or refreshed
• The vehicle is undergoing Porsche 996 or Boxster 986 brake repair.
Where it fits on the car
This brake pad pin kit fits in the brake caliper assembly and is used to retain the brake pads in the correct position. It should be installed according to the factory caliper layout and brake pad hardware arrangement.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99635195901
The product you are viewing cross references to these numbers
- Porsche Boxster S 986 3.2L 1999-02
- Porsche Boxster S 986 3.2L 2003-04
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
- Porsche 996 TURBO 2000-05
- Porsche 996 GT3 MKI 1999-02
- Porsche 996 GT3 MKII 2003>>
- Porsche Cayman S 3.4L 987C 2005-08

For brake systems and is highly temperature-resistant (up to 1,000°C).
Available in 75ml tube and 5ml sachet
The advantages of Cera Tec:
• Non-conductive and contains no solids
• Suitable for ABS
• Facilitates brake installation
• Reduces brake squealing
• Protects against scoring and corrosion
• Free of copper and acids
• Pressure-resistant / high viscosity
Cera Tec is also suitable for lubricating:• Disc- and drum-brake systems
• Compressors
• Centralised lubrication systems
• Axle bearings
• Chains
• Seat rails
• Sunroof tracks
• Battery terminals
Application:
Apply a thin layer of Cera Tec on the marked sections
Find out about Textar product verification here
Porsche Pin Kits & Guide Plates | Design911 Precision Components for Brake Alignment, Safety & Performance
Pin kits and guide plates are small but essential components within your Porsche’s braking system, ensuring that brake pads and calipers operate smoothly, efficiently, and safely. These parts allow the pads to move correctly within the caliper housing, maintaining consistent contact with the brake disc under all conditions. Over time, these components wear, corrode, or seize — leading to uneven pad wear, brake noise, or reduced stopping power. Replacing them during servicing or caliper rebuilds is critical for maintaining braking precision and performance.
At Design911, we supply premium-quality pin kits and guide plates engineered for accuracy, durability, and perfect fitment. Manufactured from high-strength, corrosion-resistant materials, these components deliver long-term reliability and optimal brake performance. Whether for road use, restoration, or motorsport preparation, our parts ensure your Porsche brakes operate at peak efficiency.
What Do Pin Kits & Guide Plates Do?
Pin kits and guide plates ensure proper alignment and movement of brake pads within the caliper assembly, maintaining even pressure and smooth braking action.
Core Functions:
• Keep brake pads securely positioned within the caliper.
• Allow controlled, friction-free pad movement during braking.
• Reduce vibration and noise from uneven pad contact.
• Maintain precise alignment between pad and disc surfaces.
• Support consistent braking performance and wear distribution.
These components are essential to the structural and mechanical balance of your Porsche’s braking system — preserving the sharp, responsive feel expected from precision-engineered vehicles.
Why Do Pin Kits & Guide Plates Fail or Degrade?
Due to their exposure to heat, debris, and moisture, these parts experience constant mechanical stress and environmental wear.
Common Causes of Failure Include:
• Corrosion from moisture or road salt exposure.
• Wear from friction and repeated pad movement.
• Contamination from brake dust and debris.
• Deformation caused by excessive heat cycles.
• Seizure or binding from lack of lubrication or maintenance.
When pin kits or guide plates fail, symptoms may include brake squeal, uneven pad wear, reduced braking efficiency, or caliper sticking — all indicators that replacement is needed.
Why Replace or Upgrade Your Porsche Pin Kits & Guide Plates?
Replacing worn or corroded hardware ensures smooth pad operation and extends the life of your braking components. Design911’s precision-engineered pin kits and guide plates restore original braking feel and consistency while reducing vibration and noise.
Key Benefits:
• Restores smooth, reliable brake pad movement.
• Prevents uneven wear and brake noise.
• Improves braking efficiency and responsiveness.
• Manufactured from corrosion-resistant, high-tensile materials.
• Direct-fit design for Porsche-specific applications.
• Ideal for maintenance, upgrades, or full caliper rebuilds.
Design911’s Porsche pin kits and guide plates deliver reliability and precision — ensuring your braking system performs exactly as intended on the road or track.
Highlights
• High-quality Porsche brake pin kits and guide plates.
• Precision-engineered for secure pad fitment and alignment.
• Resistant to corrosion, heat, and mechanical stress.
• Reduces brake noise, vibration, and pad wear.
• Suitable for servicing, restoration, or performance upgrades.
• Compatible with a wide range of Porsche models.