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- Porsche 993 (911) C4S 1994-97
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- Porsche 993 (911) TURBO S 1994-97
High Temperature Performance Brake Caliper Seal Kit
Upgrade Kit 28mm
1 kit per caliper - 2 required per car
Restore and upgrade your Porsche braking system with this
High Temperature Performance Brake Caliper Seal, specifically
designed for Porsche 993 turbo and Porsche GT2 brake calipers.
Fits:
- Porsche 993 (911) C4S 1994-97
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- Porsche 993 (911) TURBO S 1994-97
Engineered as part of the upgraded Performance Range, this
kit has been developed for demanding driving conditions where brake
temperatures exceed the capabilities of standard OEM seal materials. Whether
your Porsche is used for fast road driving, spirited weekend use, track days,
or motorsport-inspired applications, this kit delivers enhanced durability and
sealing performance under extreme braking loads.
Kit Contents
• 4 x 28mm Pistons
• 4 x 28mm Performance Silicone Dust Seals
• 4 x 28mm Performance Piston Seals
• 2 x Bleed Nipple Dust Covers
Unlike standard caliper rebuild kits, the Performance Range incorporates upgraded high-temperature materials throughout the critical sealing components, helping maintain reliability and braking consistency during repeated heavy braking cycles.
Performance Range Key Advantages
High-Temperature Silicone Dust Seals
The Performance Range replaces conventional OEM-style EPDM dust boots with premium high-temperature silicone dust seals.
Benefits include:
• Superior resistance to elevated brake temperatures
• Increased flexibility under thermal stress
• Improved longevity during track use
• Reduced risk of heat-related seal degradation
• Enhanced protection against dirt, dust and moisture ingress
Enhanced Thermal-Resistant Piston Seals
The piston seals are manufactured using an upgraded EPDM compound specifically developed to withstand higher operating temperatures encountered during performance driving.
Advantages include:
• Improved heat resistance
• Enhanced sealing performance
• Greater long-term reliability
• Reduced seal deterioration under repeated heavy braking
• Consistent caliper operation under demanding conditions
Why Choose the Performance Range?
When brake temperatures rise during aggressive road driving or track use, standard seal materials can become compromised, leading to premature wear and reduced sealing performance.
The upgraded materials used throughout the Performance Range help maintain brake caliper efficiency and durability when exposed to:
• Repeated heavy braking cycles
• High operating temperatures
• Track-day conditions
• Fast road driving
• Motorsport-inspired vehicle builds
This makes the kit an ideal preventative maintenance upgrade for Porsche owners seeking improved brake system reliability.
Ideal Applications
This Performance Brake Caliper Seal Kit is particularly suitable for:
• Porsche 993 Turbo road and track cars
• Porsche GT2 performance builds
• Fast road driving
• Track-day use
• Motorsport-inspired projects
• High-performance braking systems
• Vehicles exposed to repeated high-temperature braking cycles
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
993810672
The product you are viewing cross references to these numbers
Price is for each Piston
*** Please check the piston diameter you need as some calipers take two different sizes. Sizes shown are the piston outer diameter (OD), The height of the pistons is 32mm
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
1055955
The product you are viewing cross references to these numbers
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
- Porsche Boxster S 987 MKII 3.4L 2009-12
- Porsche 996 TURBO 2000-05
- Porsche 996 GT2 2001-05
- Porsche 996 GT3 MKI 1999-02
- Porsche 996 GT3 MKII 2003>>
- Porsche 996 GT3 RS 2003-04
- Porsche 997 MK1 Carrera 2 3.6L 2005-08
- Porsche 997 MK1 Carrera 2S 3.8L 2005-08
- Porsche 997 MK1 Carrera 4 3.6L 2005-08
- Porsche 997 MK1 Carrera 4S 3.8L 2005-08
- Porsche 997 MK1 TURBO 2007-09
- Porsche 997 MK1 GT3 / GT3 RS 2007-09
- Porsche 997 MKII Carrera C2 3.6L 2009-12
- Porsche 997 MKII Carrera C4 3.6L 2009-12
- Porsche 997 MKII Carrera C2S 3.8L 2009-12
- Porsche 997 MKII Carrera C4S 3.8L 2009-12
- Porsche 997 MKII GT3 / GT3 RS 2010-11
- Porsche 997 MKII Turbo 2010-13
- Porsche Cayman S 3.4L 987C 2005-08
- Porsche Cayman S / R 3.4L 987C MKII 2009-12
Front Brake Caliper Piston & Seal Kit
1 kit per caliper - 2 required per car
Comprehensive front brake caliper piston and seal kit designed for a wide range of Porsche high-performance models.
This complete rebuild kit includes multiple
piston sizes to suit multi-piston front calipers, ensuring precise fitment and
optimal braking performance.
Fits
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08 (PCCB only)
- Porsche Boxster S 987 MKII 3.4L 2009-12 (PCCB only)
- Porsche 996 TURBO 2000-05 (PCCB only)
- Porsche 996 GT2 2001-05
- Porsche 996 GT3 MKI 1999-02
- Porsche 996 GT3 MKII 2003>>
- Porsche 996 GT3 RS 2003-04
- Porsche 997 MK1 Carrera 2 3.6L 2005-08 (PCCB only)
- Porsche 997 MK1 Carrera 2S 3.8L 2005-08 (PCCB only)
- Porsche 997 MK1 Carrera 4 3.6L 2005-08 (PCCB only)
- Porsche 997 MK1 Carrera 4S 3.8L 2005-08 (PCCB only)
- Porsche 997 MK1 TURBO 2007-09 (iron discs only)
- Porsche 997 MK1 GT3 2007-09
- Porsche 997 MKII Carrera C2 3.6L 2009-12 (PCCB only)
- Porsche 997 MKII Carrera C4 3.6L 2009-12 (PCCB only)
- Porsche 997 MKII Carrera C2S 3.8L 2009-12 (PCCB only)
- Porsche 997 MKII Carrera C4S 3.8L 2009-12 (PCCB only)
- Porsche 997 MKII GT3 2010-11
- Porsche 997 MKII Turbo 2010-13 (iron discs only)
- Porsche Cayman S 3.4L 987C 2005-08 (PCCB only)
- Porsche Cayman S / R 3.4L 987C MKII 2009-12 (PCCB only)
Kit contains
2 x 28mm caliper pistons
2 x 32mm pistons
2 x 38mm pistons
2 x 28mm piston seals
2 x 32mm piston seals
2 x 38mm piston seals
2 x 28mm piston dust caps
2 x 32mm piston dust caps
2 x 38mm piston dust caps
2 x bleed nipples and covers.
Manufactured to OEM specifications, this kit restores hydraulic integrity, ensures smooth piston operation, and delivers reliable braking performance under both road and performance driving conditions.
Key Features
• Front brake caliper piston and seal kit
• Designed for multi-piston front brake calipers
• Suitable for Porsche 996, 997, and 987 models
• Complete rebuild solution for performance braking systems
• Maintains hydraulic pressure and braking efficiency
• Protects against contamination and corrosion
• OEM-quality materials for durability and reliability
Function and Purpose
This kit is essential for restoring front brake caliper performance.
It helps to:
• Replace worn or corroded pistons
• Restore hydraulic sealing within the caliper
• Maintain consistent braking pressure across all pistons
• Ensure smooth and balanced piston movement
• Protect internal components from dirt and moisture
Why Replace Pistons & Seals in Multi-Piston Systems
High-performance braking systems are exposed to extreme heat and stress.
Common issues include:
• Brake fluid leaks
• Uneven piston movement
• Reduced braking efficiency
• Sticking or seized pistons
• Corrosion and wear on piston surfaces
Replacing pistons and seals together ensures a complete, reliable, and long-lasting repair.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
997909228
The product you are viewing cross references to these numbers
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
- Porsche Boxster S 987 MKII 3.4L 2009-12
- Porsche 996 TURBO 2000-05
- Porsche 996 GT2 2001-05
- Porsche 996 GT3 MKI 1999-02
- Porsche 996 GT3 MKII 2003>>
- Porsche 996 GT3 RS 2003-04
- Porsche 997 MK1 Carrera 2 3.6L 2005-08
- Porsche 997 MK1 Carrera 2S 3.8L 2005-08
- Porsche 997 MK1 Carrera 4 3.6L 2005-08
- Porsche 997 MK1 Carrera 4S 3.8L 2005-08
- Porsche 997 MK1 TURBO 2007-09
- Porsche 997 MK1 GT3 / GT3 RS 2007-09
- Porsche 997 MKII Carrera C2 3.6L 2009-12
- Porsche 997 MKII Carrera C4 3.6L 2009-12
- Porsche 997 MKII Carrera C2S 3.8L 2009-12
- Porsche 997 MKII Carrera C4S 3.8L 2009-12
- Porsche 997 MKII GT3 / GT3 RS 2010-11
- Porsche 997 MKII Turbo 2010-13
- Porsche Cayman S 3.4L 987C 2005-08
- Porsche Cayman S / R 3.4L 987C MKII 2009-12
Front Brake Caliper Piston Dust Cap & Seal Kit
1 kit per caliper - 2 required per car
High-quality front brake caliper piston dust cap and seal kit designed for a wide range of Porsche performance models.
This kit includes multiple piston sizes to suit multi-piston
front brake calipers, ensuring precise fitment and optimal braking performance.
Fits
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08 (PCCB only)
- Porsche Boxster S 987 MKII 3.4L 2009-12 (PCCB only)
- Porsche 996 TURBO 2000-05 (PCCB only)
- Porsche 996 GT2 2001-05
- Porsche 996 GT3 MKI 1999-02
- Porsche 996 GT3 MKII 2003>>
- Porsche 996 GT3 RS 2003-04
- Porsche 997 MK1 Carrera 2 3.6L 2005-08 (PCCB only)
- Porsche 997 MK1 Carrera 2S 3.8L 2005-08 (PCCB only)
- Porsche 997 MK1 Carrera 4 3.6L 2005-08 (PCCB only)
- Porsche 997 MK1 Carrera 4S 3.8L 2005-08 (PCCB only)
- Porsche 997 MK1 TURBO 2007-09 (iron discs only)
- Porsche 997 MK1 GT3 2007-09
- Porsche 997 MKII Carrera C2 3.6L 2009-12 (PCCB only)
- Porsche 997 MKII Carrera C4 3.6L 2009-12 (PCCB only)
- Porsche 997 MKII Carrera C2S 3.8L 2009-12 (PCCB only)
- Porsche 997 MKII Carrera C4S 3.8L 2009-12 (PCCB only)
- Porsche 997 MKII GT3 2010-11
- Porsche 997 MKII Turbo 2010-13 (iron discs only)
- Porsche Cayman S 3.4L 987C 2005-08 (PCCB only)
- Porsche Cayman S / R 3.4L 987C MKII 2009-12 (PCCB only)
Kit contains
2 x 28mm piston seals
2 x 32mm piston seals
2 x 38mm piston seals
2 x 28mm piston dust caps
2 x 32mm piston dust caps
2 x 38mm piston dust caps
1 x bleed nipple and cover
Manufactured to OEM standards, this kit ensures reliable hydraulic sealing, protects internal components from contamination, and supports smooth piston operation for consistent braking performance. Ideal for maintenance, repair, or front caliper rebuilds.
Key Features
• Front brake caliper dust cap and seal kit
• Designed for multi-piston front brake calipers
• Suitable for Porsche 996, 997, and 987 models
• Maintains hydraulic pressure and braking efficiency
• Protects against dirt, moisture, and contamination
• OEM-quality materials for durability and reliability
Function and Purpose
This kit is essential for maintaining front brake caliper performance.
It helps to:
• Seal brake fluid within the caliper system
• Protect pistons from dirt and debris
• Maintain consistent braking pressure
• Ensure smooth and balanced piston movement
• Prevent corrosion and internal wear
Why Replace Caliper Seals
Brake seals wear over time due to heat, pressure, and exposure.
Common issues include:
• Brake fluid leaks
• Reduced braking efficiency
• Uneven piston movement
• Sticking or binding calipers
• Contamination leading to corrosion
Replacing seals restores braking performance, safety, and reliability.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
997010228
The product you are viewing cross references to these numbers