PFC Front Brake Caliper Rebuild Kit – Porsche 991 GT3 Cup / 981 / 718 Clubsport

Description

Yes. Here is the complete revised version incorporating the important distinction: PFC pistons and seals, Porsche Motorsport anti-knockback springs, with the Porsche Motorsport piston and seal numbers used as references rather than implying those components are Porsche Motorsport branded.

Product Title

Front Brake Caliper Rebuild Kit – Porsche 991 GT3 Cup / 981 / 718 Clubsport

Full Product Description

Front Brake Caliper Rebuild Kit – Porsche 991 GT3 Cup / 981 / 718 Clubsport

Complete front brake caliper rebuild kit for Porsche 991 GT3 Cup, 981 Cayman GT4 Clubsport and 718 Cayman GT4 Clubsport.

This kit includes PFC replacement pistons and piston seals along with Porsche Motorsport anti-knockback springs, providing the major service components needed to rebuild one front brake caliper.

One kit services one front caliper. Order quantity 2 to rebuild both front calipers.

Complete Front Caliper Rebuild Kit

Cup and Clubsport brake calipers operate under extreme temperatures, high loads and repeated heat cycles. Over time, pistons, seals and anti-knockback components can wear or become damaged and require replacement.

These race calipers are serviceable, allowing worn internal components to be replaced rather than requiring replacement of the complete caliper assembly.

Demon Speed combines the primary front caliper service components into one convenient rebuild kit.

Kit Includes

Each front caliper rebuild kit includes:

• PFC front caliper pistons
• PFC front caliper piston seals
• Porsche Motorsport anti-knockback springs

The kit contains the components required to service one front brake caliper.

Porsche Motorsport Service Part References

For reference, Porsche Motorsport lists the following individual service components for the original front brake caliper:

9913519598A – Front Brake Piston Repair Kit
9913519608A – Front Brake Piston Seal Repair Kit
9913519638A – Front Anti-Knockback Spring Repair Kit

The Demon Speed rebuild kit uses PFC replacement pistons and seals along with Porsche Motorsport anti-knockback springs.

The PFC pistons and seals are not Porsche Motorsport branded components. The PFC replacement pistons also use a different coating than the Porsche Motorsport piston kit. The Porsche Motorsport piston and seal part numbers above are provided for application and cross-reference purposes.

The included anti-knockback springs are Porsche Motorsport components, corresponding to Porsche Motorsport Part Number 9913519638A.

Applications

This front caliper rebuild kit fits:

• Porsche 991 GT3 Cup
• Porsche 981 Cayman GT4 Clubsport
• Porsche 718 Cayman GT4 Clubsport

Why Rebuild the Caliper?

A complete race caliper is an expensive component. When the caliper body and other major components remain serviceable, rebuilding the caliper allows worn internal components to be replaced while retaining the existing caliper assembly.

A caliper rebuild may be appropriate during scheduled brake-system maintenance or when inspection identifies worn or damaged pistons, seals or anti-knockback components.

During service, the caliper body, piston bores, bleed screws and other hardware should also be inspected and serviced or replaced as required.

One Kit Services One Caliper

One rebuild kit services one front brake caliper.

For a complete front axle rebuild:

Order quantity 2.

The kit is sold per caliper, not per axle.

Features

• Complete front brake caliper rebuild kit
• PFC replacement caliper pistons
• PFC replacement piston seals
• Porsche Motorsport anti-knockback springs
• Fits Porsche 991 GT3 Cup
• Fits Porsche 981 Cayman GT4 Clubsport
• Fits Porsche 718 Cayman GT4 Clubsport
• Convenient package of the primary caliper service components
• Allows servicing of an otherwise serviceable race caliper
• Porsche Motorsport service part numbers provided for reference
• One kit services one front caliper
• Order quantity 2 to rebuild both front calipers

Fitment

Porsche 991 GT3 Cup – Front
Porsche 981 Cayman GT4 Clubsport – Front
Porsche 718 Cayman GT4 Clubsport – Front

One kit services one front caliper.