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- Accessories
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Bolt with washer Genuine Porsche part 99906704601
• This part is brand new and unused.
• Please verify that it is 100% suitable for your specific vehicle before purchase to ensure compatibility.
Before purchasing thoroughly check part to confirm compatibility.
- We are unable to provide fitting details for this product at this time. Please contact us for further information.
OE Genuine Porsche brake caliper mounting bolt for various Porsche Boxster, Cayman, 911 / 993, 996 and 997 models. This original Porsche caliper bolt is used to secure the brake caliper to the hub carrier / suspension upright, helping maintain correct caliper positioning and safe braking performance.
2 x Bolts required per caliper. Fits FRONT & REAR calipers
Fits:
Porsche 993 C2 / C4 1995 - 1998 - Front only (Not widebody)
Porsche 996 C2 / C4 1998 - 2005 - (Not widebody)
Porsche 997 C2 / C4 3.6L 1998 - 2005
Porsche 986 Boxster 1997 - 2004
Porsche 987.1 Boxster 2005 - 2008
Porsche 987.2 Boxster 2009 - 2012
Porsche 981 Boxster 2012 - 2016 - (REAR only)
Porsche 718 (982) Boxster 2017 >> - (REAR only)
Porsche 987C.1 Cayman 2005 - 2008
Porsche 987C.2 Cayman 2009 - 2012
Porsche 981C Cayman 2013 - 2016 - (REAR only)
Porsche 718 (982) Cayman 2017 >> - (REAR only)
Diagram ref no 8
This product supersedes Porsche's old part numbers: 90006729209, 99906704109, 99906704101
This bolt is used on various Porsche brake caliper applications, depending on model and axle position.
What This Part Does / Functions
• Secures the brake caliper to the hub carrier / upright
• Maintains correct caliper alignment over the brake disc
• Helps ensure consistent braking performance
• Supports safe operation of the hydraulic brake system
• Provides correct OE Porsche thread, length and strength specification
• Replaces worn, damaged, corroded or previously removed caliper bolts
• Helps prevent caliper movement caused by incorrect or worn hardware
• Maintains factory Porsche brake system fitment and quality.
Why Replace This Part?
Brake caliper mounting bolts are safety-critical fasteners. They are exposed to high braking loads, heat cycles, road debris, corrosion and repeated service removal. If a bolt is stretched, damaged, corroded, rounded or incorrectly reused, it may not clamp the caliper securely. Replacing caliper bolts with OE Genuine Porsche hardware helps ensure the brake caliper is fastened correctly using the proper factory specification.
When to Replace This Part
• When removing or replacing a brake caliper
• During brake caliper refurbishment or upgrade work
• If the original bolt is corroded, seized, rounded or damaged
• If the bolt threads are worn or contaminated
• During front or rear brake overhaul
• If the caliper mounting hardware is missing or incorrect
Where It Fits on the Car
This bolt fits at the brake caliper mounting point, securing the caliper to the suspension upright / hub carrier. Depending on the vehicle application, it may be used on the front calipers, rear calipers, or both.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99907340201
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 S 3.2/3.4L 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 Boxster 718 2.0L Manual (300 Bhp) 2017>>
- Porsche Boxster 718 2.0L PDK (300 Bhp) 2017>>
- Porsche Boxster S 718 2.5L Manual (350 Bhp) 05/2017>>
- Porsche Boxster S 718 2.5L PDK (350 Bhp) 05/2017>>
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) RS 1994-97
- 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 Cayman 718 2.0L Manual (300 Bhp)
- Porsche Cayman 718 2.0L PDK (300 Bhp)
- Porsche Cayman S 718 2.5L Manual (350 Bhp)
- Porsche Cayman S 718 2.5L PDK (350 Bhp)
brake caliper mounting bolt is an original factory-spec fastener engineered to secure the brake caliper carrier to the hub assembly on various Porsche 996, 997 and 981 models. Manufactured to Porsche’s exact standards for strength, thread precision and durability, this M12 × 1.5 bolt ensures the caliper remains rigid and perfectly aligned under high braking loads.
Sold each, 2x bolts required per caliper., Fits front & rear calipers.
Fits:
Porsche 996 C4S 2002 - 2005 (FRONT & REAR calipers)
Porsche 996 TURBO 2000 - 2005 (FRONT & REAR calipers)
Porsche 997 MKI C2S / C4S 3.8L 2005 - 2008 (FRONT & REAR calipers)
Porsche 997 MKII C2S / C4S 3.8L 2009 - 2012 (FRONT & REAR calipers)
Porsche 981 Boxster 2.7L 2012 - 2016 (FRONT calipers)
Porsche 981C Cayman 2.7L 2013 - 2016 (FRONT calipers)
Diagram Ref No 8
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99906705009
The product you are viewing cross references to these numbers
- Porsche Boxster 981 2.7L 2012-16
- Porsche 996 C4S 3.6L 09/01-2005
- Porsche 996 TURBO 2000-05
- Porsche 997 MK1 Carrera 2S 3.8L 2005-08
- Porsche 997 MK1 Carrera 4S 3.8L 2005-08
- Porsche 997 MKII Carrera C2S 3.8L 2009-12
- Porsche 997 MKII Carrera C4S 3.8L 2009-12
- Porsche Cayman 2.7L 981 2013-16


Porsche 997 S C4 MKII 3.8L Cars Without OPTION I422 Turbo wheels 19", Central Lock (REAR)
Porsche 997 GTS C4 MKII 3.8L Cars Without OPTION I422 Turbo wheels 19", Central Lock (REAR)
This package includes Original Equipment Quality (OEQ) parts
For more information about OEQ Click Here
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
BRAKEKIT997C4S.2.R.BRE
The product you are viewing cross references to these numbers
- Porsche 997 MKII Carrera C4S 3.8L 2009-12
Brake Caliper Mounting Bolt - M12 x 1.5 x 85.
2x Bolts required per Caliper
Sold each Ensure your Porsche braking system remains securely
assembled with this brake caliper mounting bolt Designed to secure the brake caliper firmly to the suspension upright, this
high-strength fixing is manufactured to meet the demanding loads experienced
during everyday driving, spirited road use and high-performance braking.
- Porsche Boxster S 987 MKII 3.4L 2009-12 - with PCCB
- Porsche Cayman S / R 3.4L 987C MKII 2009-12 - with PCCB
-
Porsche Boxster 981 Spyder 3.8L 2016 - with and without PCCB
- Porsche Boxster 981 2.7L 2012-16 - with PCCB
- Porsche Boxster 981 S / GTS 3.4L 2012-16 - with PCCB
-
Porsche Cayman S / GTS 3.4L 981 2013-16 - with and without PCCB

- Porsche Boxster 981 2.7L 2012-16 – without PCCB
- Porsche Boxster 981 S / GTS 3.4L 2012-16 – without PCCB
-
Porsche Cayman GT4 3.8L 2015-16 - with and without PCCB
- Porsche Boxster 718 2.0L Manual (300 Bhp) 2017>> - with and without PCCB
- Porsche Boxster 718 2.0L PDK (300 Bhp) 2017>> - with and without PCCB
- Porsche Boxster S 718 2.5L Manual (350 Bhp) 05/2017>> - with and without PCCB
- Porsche Boxster S 718 2.5L PDK (350 Bhp) 05/2017>> - with and without PCCB
- Porsche Boxster T 718 2.0L Manual (300 Bhp) 01/2019>> - with and without PCCB
- Porsche Boxster T 718 2.0L PDK (300 Bhp) 01/2019>> - with and without PCCB
- Porsche Boxster GTS 718 2.5L Manual (365 Bhp) 05/2017>> - with and without PCCB
- Porsche Boxster GTS 718 2.5L PDK (365 Bhp) 05/2017>> - with and without PCCB
- Porsche Boxster GTS 718 4.0L Manual (400 Bhp) 01/2019>> - with and without PCCB
- Porsche Boxster GTS 718 4.0L PDK (400 Bhp) 01/2019>> - with and without PCCB
- Porsche Boxster Spyder / Spyder RS 718 4.0L 01/2019>> - with and without PCCB
- Porsche Boxster 25 Years 718 4.0L Manual (400 Bhp) 01/2020>> - with and without PCCB
-
Porsche Boxster 25 Years 718 4.0L PDK (400 Bhp) 01/2020>> - with and
without PCCB
- Porsche Cayman 718 2.0L Manual (300 Bhp) - with and without PCCB
- Porsche Cayman 718 2.0L PDK (300 Bhp) - with and without PCCB
- Porsche Cayman S 718 2.5L Manual (350 Bhp) - with and without PCCB
- Porsche Cayman S 718 2.5L PDK (350 Bhp) - with and without PCCB
- Porsche Cayman T 718 2.0L Manual (300 Bhp) - with and without PCCB
- Porsche Cayman T 718 2.0L PDK (300 Bhp) - with and without PCCB
- Porsche Cayman GTS 718 2.5L Manual (365 Bhp) - with and without PCCB
- Porsche Cayman GTS 718 2.5L PDK (365 Bhp) - with and without PCCB
- Porsche Cayman GTS 718 4.0L Manual (400 Bhp) - with and without PCCB
- Porsche Cayman GTS 718 4.0L PDK (400 Bhp) - with and without PCCB
- Porsche Cayman GT4 718 4.0L / GT4 RS 718 4.0L - with and without PCCB

- Porsche Boxster 987 S 3.2/3.4L 2005-08/08 – with PCCB
- Porsche Boxster 718 2.0L Manual (300 Bhp) 2017>> – with PCCB
- Porsche Boxster 718 2.0L PDK (300 Bhp) 2017>> – with PCCB
- Porsche Boxster S 718 2.5L Manual (350 Bhp) 05/2017>> – with PCCB
- Porsche Boxster S 718 2.5L PDK (350 Bhp) 05/2017>> – with PCCB
- Porsche Boxster T 718 2.0L Manual (300 Bhp) 01/2019>> – with PCCB
- Porsche Boxster T 718 2.0L PDK (300 Bhp) 01/2019>> – with PCCB
- Porsche Boxster GTS 718 2.5L Manual (365 Bhp) 05/2017>> – with PCCB
- Porsche Boxster GTS 718 2.5L PDK (365 Bhp) 05/2017>> – with PCCB
- Porsche Boxster GTS 718 4.0L Manual (400 Bhp) 01/2019>> – without PCCB
- Porsche Boxster GTS 718 4.0L PDK (400 Bhp) 01/2019>> - without PCCB
- Porsche Boxster Spyder / Spyder RS 718 4.0L 01/2019>> - with PCCB
- Porsche Boxster 25 Years 718 4.0L Manual (400 Bhp) 01/2020>> - without PCCB
-
Porsche Boxster 25 Years 718 4.0L PDK (400 Bhp) 01/2020>> - without PCCB
- Porsche Cayman 718 2.0L Manual (300 Bhp) - with PCCB
- Porsche Cayman 718 2.0L PDK (300 Bhp) - with PCCB
- Porsche Cayman S 718 2.5L Manual (350 Bhp) - with PCCB
- Porsche Cayman S 718 2.5L PDK (350 Bhp) - with PCCB
- Porsche Cayman T 718 2.0L Manual (300 Bhp) - with PCCB
- Porsche Cayman T 718 2.0L PDK (300 Bhp) - with PCCB
- Porsche Cayman GTS 718 2.5L Manual (365 Bhp) - with PCCB
- Porsche Cayman GTS 718 2.5L PDK (365 Bhp) - with PCCB
- Porsche Cayman GTS 718 4.0L Manual (400 Bhp) - without PCCB
-
Porsche Cayman GTS 718 4.0L PDK (400 Bhp) - without PCCB
- Porsche Cayman GT4 718 4.0L / GT4 RS 718 4.0L - with PCCB
Diagram ref no 8
Whenever brake calipers are removed for servicing, pad replacement, disc replacement or caliper refurbishment, it is good practice to inspect the mounting bolts for wear, corrosion or thread damage. Replacing worn or damaged fasteners helps maintain correct clamping force and supports safe, reliable brake operation.
Manufactured from high-grade steel with the correct dimensions and thread specification, this mounting bolt provides a secure and dependable fit for a wide range of modern Porsche models.
What Does the Brake Caliper Mounting Bolt Do?
The brake caliper mounting bolt fastens the brake caliper securely to the hub carrier or suspension upright. It is responsible for maintaining the precise alignment of the caliper while resisting the significant braking forces generated under heavy deceleration.
Why Replace the Brake Caliper Mounting Bolt?
Brake mounting bolts experience repeated heat cycles,
vibration and extremely high clamping loads. Over time they may suffer from:
- Corroded or damaged threads
- Wear from repeated removal and installation
- Loss of protective coating
- Incorrect torque from previous servicing
- Stretch or fatigue after extended use
Replacing the bolt during brake maintenance helps ensure the caliper remains securely mounted.
Common Symptoms of a Worn or Damaged Mounting Bolt
- Damaged or stripped threads
- Corrosion on the bolt shank or head
- Difficulty achieving correct torque
- Caliper movement due to incorrect fastening
- Fastener showing signs of previous over-tightening
Features
- Direct replacement brake caliper mounting bolt
- High-strength steel construction
- Precision manufactured for accurate fitment
- Designed for demanding braking loads
- Ideal during brake disc, pad or caliper replacement
- Helps maintain correct brake caliper alignment
- Suitable for road and performance applications
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9A700758500
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 Boxster 981 2.7L 2012-16
- Porsche Boxster 981 S / GTS 3.4L 2012-16
- Porsche Boxster 981 Spyder 3.8L 2016
- Porsche Boxster 718 2.0L Manual (300 Bhp) 2017>>
- Porsche Boxster 718 2.0L PDK (300 Bhp) 2017>>
- Porsche Boxster S 718 2.5L Manual (350 Bhp) 05/2017>>
- Porsche Boxster S 718 2.5L PDK (350 Bhp) 05/2017>>
- Porsche Boxster T 718 2.0L Manual (300 Bhp) 01/2019>>
- Porsche Boxster T 718 2.0L PDK (300 Bhp) 01/2019>>
- Porsche Boxster GTS 718 2.5L Manual (365 Bhp) 05/2017>>
- Porsche Boxster GTS 718 2.5L PDK (365 Bhp) 05/2017>>
- Porsche Boxster GTS 718 4.0L Manual (400 Bhp) 01/2019>>
- Porsche Boxster GTS 718 4.0L PDK (400 Bhp) 01/2019>>
- Porsche Boxster Spyder / Spyder RS 718 4.0L 01/2019>>
- Porsche Boxster 25 Years 718 4.0L Manual (400 Bhp) 01/2020>>
- Porsche Boxster 25 Years 718 4.0L PDK (400 Bhp) 01/2020>>
- Porsche Cayman S / R 3.4L 987C MKII 2009-12
- Porsche Cayman S / GTS 3.4L 981 2013-16
- Porsche Cayman GT4 3.8L 2015-16
- Porsche Cayman 718 2.0L Manual (300 Bhp)
- Porsche Cayman 718 2.0L PDK (300 Bhp)
- Porsche Cayman S 718 2.5L Manual (350 Bhp)
- Porsche Cayman S 718 2.5L PDK (350 Bhp)
- Porsche Cayman T 718 2.0L Manual (300 Bhp)
- Porsche Cayman T 718 2.0L PDK (300 Bhp)
- Porsche Cayman GTS 718 2.5L Manual (365 Bhp)
- Porsche Cayman GTS 718 2.5L PDK (365 Bhp)
- Porsche Cayman GTS 718 4.0L Manual (400 Bhp)
- Porsche Cayman GTS 718 4.0L PDK (400 Bhp)
- Porsche Cayman GT4 718 4.0L / GT4 RS 718 4.0L
2x Bolts required per Caliper. Fits REAR Calipers.
Fits:
- Porsche 997 MK1 TURBO 2007-09
- Porsche 997 MK1 GT3 2007-09
- Porsche 997 MKII GT3 2010-11
- Porsche 997 MKII Turbo 2010-13
- Porsche 997 MKII GT2 RS 2011-13
- Porsche 991.1 Carrera C2 3.4L (350Bhp) 2012-16 (PCCB only)
- Porsche 991.1 Carrera C2S / GTS 3.8L (400/430 Bhp) 2012-16 (PCCB only)
- Porsche 991.1 Carrera C4 3.4L (350Bhp) 2012-16 (PCCB only)
-
Porsche 991.1 Carrera C4S / GTS 3.8L (400/430 Bhp) 2012-16 (PCCB only)
- Porsche 991.1 Turbo 3.8L (520bhp) 2014-16
- Porsche 991.1 Turbo S 3.8L (560Bhp) 2014-16
- Porsche 991.2 Turbo Coupe 3.8L (540 Bhp) 2016-19
- Porsche 991.2 Turbo S Coupe 3.8L (580 Bhp) 2016-19
- Porsche 991.2 Turbo Cabriolet 3.8L (540 Bhp) 2016-19
- Porsche 991.2 Turbo S Cabriolet 3.8L (580 Bhp) 2016-19
- Porsche 970.1 Panamera V6 3.6L 2WD 2009-13
- Porsche 970.1 Panamera 4 V6 3.6L 4WD 2009-13
- Porsche 970.1 Panamera Turbo V8 4.8L 2009-13
Diagram ref no 8.
Related reference numbers
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99906704001
The product you are viewing cross references to these numbers
- Porsche 997 MK1 TURBO 2007-09
- Porsche 997 MK1 GT3 / GT3 RS 2007-09
- Porsche 997 MKII GT3 / GT3 RS 2010-11
- Porsche 997 MKII Turbo 2010-13
- Porsche 997 MKII GT2 RS 2011-13
- Porsche 991.1 Carrera C2 3.4L (350 Bhp) 2012-16
- Porsche 991.1 Carrera C2S / GTS 3.8L (400/430 Bhp) 2012-16
- Porsche 991.1 Carrera C4 3.4L (350 Bhp) 2012-16
- Porsche 991.1 Carrera C4S / GTS 3.8L (400/430 Bhp) 2012-16
- Porsche 991.1 Turbo 3.8L (520 Bhp) 2014-16
- Porsche 991.1 Turbo S 3.8L (560 Bhp) 2014-16
- Porsche 991.2 Turbo Coupe 3.8L (540 Bhp) 2016-19
- Porsche 991.2 Turbo S Coupe 3.8L (580 Bhp) 2016-19
- Porsche 991.2 Turbo Cabriolet 3.8L (540 Bhp) 2016-19
- Porsche 991.2 Turbo S Cabriolet 3.8L (580 Bhp) 2016-19
- Porsche 970.1 Panamera V6 3.6L 2WD 2009-13
- Porsche 970.1 Panamera 4 V6 3.6L 4WD 2009-13
- Porsche 970.1 Panamera Turbo V8 4.8L 2009-13


Porsche 996 C4S (REAR)
Porsche 996 Turbo 2000>> (REAR)
Related reference numbers
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BRAKEKIT996TT.RX.BRE
The product you are viewing cross references to these numbers
- Porsche 996 C4S 3.6L 09/01-2005
- Porsche 996 TURBO 2000-05

Porsche 996 C4S
Porsche 996 Turbo 2000>>
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
BRAKEKIT996TT.R.OE
The product you are viewing cross references to these numbers
- Porsche 996 C4S 3.6L 09/01-2005
- Porsche 996 TURBO 2000-05

Porsche 996 C4S 3.6L 09/01-2005
Porsche 996 TURBO 2000-05
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) 44mm
4 REPAIR KIT (PROTECTION CAPS) 36mm
4 BREMBO PISTON SEAL 36mm
4 BREMBO PISTON SEAL 44mm
1 CONNECTING LINE - LEFT
1 CONNECTING LINE - RIGHT
Parts Diagram ref No's 8, 10, 11, 12, 13, 14, 15.
Related reference numbers
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CALIPERKIT08
The product you are viewing cross references to these numbers
- Porsche 996 C4S 3.6L 09/01-2005
- Porsche 996 TURBO 2000-05
Rear Brake Caliper Overhaul Kit for Both Sides
Restore the braking performance of your Porsche with this
comprehensive OE Match Rear Brake Caliper Overhaul Kit, developed
specifically for the Porsche 996 Turbo and 996 Carrera 4S fitted
with factory Brembo rear brake calipers. This complete rebuild kit services both
rear brake calipers, providing every essential component required to
professionally refurbish your original Brembo braking system.

Fits:
- Porsche 996 C4S 3.6L 09/01-2005
- Porsche 996 TURBO 2000-05
Parts Diagram ref No's 8, 10, 11, 12, 13, 14, 15
Manufactured to original equipment specifications and featuring premium Brembo piston seals, this overhaul kit restores smooth piston movement, dependable hydraulic sealing and long-term protection against dirt, moisture and corrosion. It is the ideal solution when rebuilding ageing calipers during brake servicing, restoration or performance maintenance.
Kit Contents
This complete rear brake caliper overhaul kit services both
rear calipers and includes:
4 x
Ventilation Valve Caps
4 x
Ventilation Valves (Bleed Nipples)
4 x
Pan-Head Screws
2 x
Repair Kits (Bolt, Spring & Retaining Clip)
4 x
Protection Caps – 28mm
4 x
Protection Caps – 30mm
4 x
Brembo Piston Seals – 28mm
4 x
Brembo Piston Seals – 30mm
1 x
Left Caliper Connecting Line
1 x
Right Caliper Connecting Line
Everything required to carry out a complete overhaul of both rear Brembo brake calipers.
What Does a Rear Brake Caliper Overhaul Kit Do?
A brake caliper overhaul kit replaces the critical wear components inside the caliper that naturally deteriorate over time. New piston seals restore hydraulic sealing, while fresh dust protection caps keep moisture, dirt and brake dust away from the pistons to ensure reliable operation.
The overhaul helps to:
- Restore smooth piston movement.
- Maintain correct hydraulic pressure.
- Prevent brake fluid leaks.
- Protect pistons against corrosion.
- Promote even rear brake pad wear.
- Improve braking consistency and pedal feel.
- Extend the service life of the original Brembo calipers.
Rebuilding the original calipers allows you to retain the factory Brembo braking system while restoring its original performance.
Why Do Rear Brake Calipers Need Rebuilding?
Rear brake calipers are continually exposed to heat,
moisture, road contamination and repeated braking cycles. Over time, internal
components naturally deteriorate. Common causes include:
- Heat generated during braking.
- Ageing and hardening of piston seals.
- Split or deteriorated dust caps.
- Moisture entering the caliper.
- Corrosion around the pistons.
- Contaminated brake fluid.
- Seized or sticking pistons.
- Worn bleed valves.
- High mileage and long-term use.
Ignoring worn seals can eventually result in sticking calipers, uneven brake pad wear, brake fluid leaks and reduced braking performance.
When Should the Rear Brake Calipers Be Overhauled?
A complete rebuild is recommended whenever:
Rear brake pistons become stiff or seize. Dust caps split or perish. Brake fluid leaks develop. Rear brake pads wear unevenly. The calipers are removed for refurbishment. During a complete brake system restoration. Preparing the vehicle for fast road or track use. As preventative maintenance on higher mileage vehicles.Rebuilding both rear calipers together ensures balanced braking performance across the rear axle.
Related reference numbers
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CALIPERKIT09
The product you are viewing cross references to these numbers
- Porsche 996 C4S 3.6L 09/01-2005
- Porsche 996 TURBO 2000-05