Product Information
Rear Brake Caliper Overhaul Kit for Both Sides
Restore your Porsche's rear braking performance with this
comprehensive OE Match Rear Brake Caliper Overhaul Kit, designed
specifically for the Porsche 986 Boxster and Porsche 996 Carrera 2 /
Carrera 4 fitted with Brembo rear brake calipers. This complete rebuild kit
services both rear brake calipers, providing every essential component
required to professionally refurbish your original calipers.
Fits:
- 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
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, reliable hydraulic sealing and long-term protection against
dirt, moisture and corrosion, helping extend the life of your original Brembo
braking system.
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 internal
sealing and service components that naturally deteriorate over time. Fresh
piston seals restore hydraulic sealing, while new dust protection caps keep
dirt, moisture and road debris away from the pistons, ensuring smooth and
reliable operation.
The overhaul helps to:
- Restore
smooth piston movement.
- Maintain
correct hydraulic pressure.
- Prevent
brake fluid leaks.
- Protect
pistons from corrosion.
- Ensure
even rear brake pad wear.
- Improve
braking consistency.
- Extend
the service life of the original calipers.
A professionally rebuilt caliper restores much of the
original braking performance while retaining the factory Brembo calipers.
Why Do Rear Brake Calipers Need Rebuilding?
Rear brake calipers are constantly exposed to heat, moisture
and road contamination. Over time, service components begin to deteriorate.
Common causes include:
- Heat
generated during braking.
- Ageing
and hardening of piston seals.
- Perished
or split dust caps.
- Moisture
entering the caliper.
- Corrosion
around the pistons.
- Contaminated
brake fluid.
- Seized
or sticking pistons.
- Worn
bleed valves.
- General
wear after years of service.
Ignoring worn seals can eventually lead to sticking
calipers, uneven pad wear, brake fluid leaks and reduced braking efficiency.
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 deteriorate.
- Brake
fluid leaks develop.
- Rear
brake pads wear unevenly.
- The
calipers are removed for restoration.
- During
a complete brake system refurbishment.
- 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 numbersRelated, 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