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- 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 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 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.
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Price is each seal
**Please check the piston size you need as some callipers take two different sizes.
Fits:
Various Models
Price is each seal
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1055955
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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
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DOT 4
Having an extremely high boiling point and lower viscosity than required, it meets and greatly exceeds regulatory standards. Also suitable for vehicles with ABS.
Vapour Lock formation
This sort of habit leaves room for the Vapour Lock, the formation of vapour bubbles due to boiling of the brake fluid that replace the normal fluid and are compressed, thereby sending the brake pedal to its fill stoke (spongy pedal). The origin is incident in the porosity of the tubes that make up the braking circuit, which in time draw moisture into the fluid, drastically reducing the boiling point. The result is a reduced braking efficiency.
Brembo Premium Brake Fluid
Brembo Premium brake fluids have a higher boiling point that exceeds the standard, thus offering superior resistance to the Vapour Lock and ensuring braking efficiency even at low temperatures. With high anti-corrosion properties and resistance to oxidation, Brembo brake fluid also allows for long-term unaltered chemical/physical characteristics of the fluid in operating circuit; therefore, preserving its integrity.
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L040
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