What is the main function of a brake dust boot?

A brake dust boot acts as a seal around the caliper piston. Its primary role is to prevent dust, water, and road salt from entering the caliper assembly, which can cause corrosion and damage to the piston and seals.

Why is it important to replace a worn dust boot?

A torn or missing dust boot allows contaminants to reach the caliper piston and bore. This can lead to sticking pistons, reduced braking performance, and premature wear on caliper components, potentially requiring more expensive repairs.

Does this dust boot come with any hardware?

This listing is for the rear dust boot only. Any necessary clips or hardware for installation would typically need to be sourced separately or may be included with a full caliper rebuild kit.

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Est. 1957

GiroDisc Porsche 911 Carrera S/4S (996/997) Rear Dust Boot

Specifications

Brand: GiroDisc
Part #: CDB2-032
UPC: CDB2-032

GiroDisc Porsche 911 Carrera S/4S (996/997) Rear Dust Boot

Name: GiroDisc Porsche 911 Carrera S/4S (996/997) Rear Dust Boot
Brand: GiroDisc
SKU: girodisc-girodisc-porsche-911-carrera-s-4s-996-997-rear-dust-boot-t14-563589
Price: 30.46 USD
Availability: BackOrder

$30.46

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

GiroDisc Rear Dust Boot for Porsche 911 Carrera S/4S (996/997). Protects your rear caliper from dust and debris.

Key Features

Fits Porsche 911 Carrera S/4S (996/997) rear.
Protects rear brake calipers from dust and debris.
Direct fit replacement part.

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Product Details

This is the rear dust boot from GiroDisc, specifically made for the Porsche 911 Carrera S and 4S models from the 996 and 997 generations. Its main job is to keep dust, dirt, and road grime from getting into your rear brake caliper assembly. Keeping that area clean is important for brake performance and longevity.

GiroDisc is known for making well-built brake components, and this dust boot is no different. It's designed to fit right onto the specified Porsche models, replacing your old, worn-out boot. A good dust boot helps seal out contaminants that can cause premature wear on your caliper pistons and seals.