A1-032 Girodisc Porsche Front Brake Rotors (350mm) 1 "a"

$1,917.00

A1-032 Girodisc Porsche Front Brake Rotors (350mm)

$1,917.00
Product Description:

Girodisc Porsche 350mm Front Rotors

The Girodisc 350mm Front Rotor system is a direct replacement for the factory Porsche rotors, offering a perfect bolt-on fit with no modifications required. Designed to reduce unsprung weight and rotational mass, these rotors enhance braking response, acceleration, and overall performance. Crafted from premium U.S.-sourced materials, this two-piece floating rotor system ensures exceptional strength, cooling, and consistency lap after lap.

Lightweight Two-Piece Design for Precision Braking

The central hat is machined from 6061-T6 aircraft-grade aluminum, anodized for corrosion resistance, and paired with Girodisc’s proprietary cast iron rings poured and finished entirely in the USA. The curved internal vane design acts as a centrifugal pump, drawing cool air through the rotor for superior temperature control during demanding track sessions or spirited driving.

Girodisc A1-032 Features

• Direct bolt-on replacement for OEM rotors — no modifications required
• Two-piece floating design reduces rotational mass and improves response
• 6061-T6 aircraft-spec aluminum hats for durability and corrosion protection
• Proprietary cast iron rotor rings ensure consistent braking and fade resistance
• Curved vane internal design for maximum airflow and cooling
• Anti-noise spring washer system eliminates rattle while allowing rotor float
• Fully rebuildable — only replace iron rings when worn

Vehicle Fitment

Designed specifically for Porsche models utilizing 350mm front rotors, including select 997, 991, and 981 variants equipped with OEM iron brake systems. Compatible with factory calipers and ABS systems.

Girodisc A1-032 FAQs

Do these rotors require any special installation? No — they are a direct fit and require no modification to the car or calipers.

Can I reuse the aluminum hats when the rings wear out? Yes. Girodisc rotors are fully rebuildable; only the cast iron rings need replacing.

How do these compare to the stock Porsche rotors? They’re lighter, stronger, and dissipate heat far more effectively — improving pedal feel and reducing fade.

Are these rotors suitable for street use? Absolutely. They’re ideal for both aggressive street driving and regular track events.

Upgrade your Porsche’s stopping performance with the Girodisc A1-032 350mm Front Rotors — precision-engineered for reduced weight, improved cooling, and unbeatable reliability.

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