ABS Front Brake Discs
Restore the outstanding braking performance of your Porsche
with ABS Front Brake. Manufactured to OE-quality
standards, these precision-engineered replacement brake discs deliver
exceptional stopping power, excellent heat dissipation and smooth,
vibration-free braking for both everyday road use and enthusiastic performance
driving.

Fits:
- Porsche 718 Boxster Spyder 4.0L 01/2019>>
-
Porsche 981 Cayman GT4 3.8L 2015-16
-
Porsche 718 Cayman GT4 718 4.0L
Diameter 380 mm
Brake Disc Thickness 34 mm
Produced from high-quality cast iron and machined to exact
tolerances, these brake discs are designed to work seamlessly with OE or
aftermarket brake pads while maintaining full compatibility with Porsche's
advanced ABS, Porsche Stability Management (PSM) and electronic braking
systems.
What Do the Front Brake Discs Do?
Front brake discs are one of the most important safety
components on your Porsche. As the brake pads clamp onto the rotating discs,
friction is generated to slow and stop the vehicle while converting kinetic
energy into heat.
Their primary functions include:
- Providing
the braking surface for the front brake pads.
- Dissipating
the high temperatures generated during braking.
- Delivering
consistent stopping performance.
- Maintaining
braking stability during repeated heavy braking.
- Supporting
Porsche ABS and PSM systems.
- Providing
precise pedal feel and driver confidence.
The front brake discs perform the majority of the vehicle's
braking work and are engineered to cope with the demanding performance expected
from Porsche GT models.
Why Do Front Brake Discs Wear Out?
Brake discs naturally wear over time through continual
contact with the brake pads. Common causes of wear include:
- Continuous
friction from braking.
- High
operating temperatures.
- Spirited
road driving.
- Track
day use.
- Brake
pad wear.
- Heat
cycling causing gradual disc wear.
- Corrosion
from moisture and road salt.
- High
vehicle mileage.
Over time, the braking surface becomes thinner and may
develop grooves, heat spots or slight distortion, reducing braking efficiency.
When Should the Front Brake Discs Be Replaced?
Replacement is recommended whenever:
- The
discs reach Porsche's minimum thickness specification.
- Deep
grooves or scoring appear on the braking surface.
- Brake
vibration or pedal pulsation develops.
- Heat
cracks become visible.
- Excessive
corrosion affects the braking surface.
- New
brake pads are being fitted to worn discs.
- During
a complete front brake overhaul.
For optimum braking performance and safety, Porsche
specialists recommend replacing the front brake discs in axle pairs together
with new brake pads.
ABS Quality You Can Trust
These ABS Front Brake Discs offer:
- OE-quality
replacement performance.
- Precision-machined
braking surfaces.
- High-quality
cast iron construction.
- Excellent
heat dissipation.
- Smooth,
vibration-free braking.
- Outstanding
resistance to thermal distortion.
- Direct-fit
installation.
- Long
service life.
- Excellent
value for money.
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98135140 98135140580
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