GiroDisc Audi RS3 Sedan (8V) Front Rotors - GiroDisc A1-180
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GiroDisc Audi RS3 Sedan (8V) Front Rotors

GiroDisc
GIRA1-180
A1-180
Brake Rotors - 2 Piece
12 Units In Stock
$ 1,149.99
$ 1,149.99

This GiroDisc two-piece brake rotor set is engineered for the exact brake configuration shown below. Its reusable aluminum hats and replaceable cast-iron friction rings reduce service waste while preserving the factory caliper relationship when the application notes are followed.

Key Features

  • Two-Piece Construction: Aluminum 6061-T6 hats with high-carbon alloy rotors reduce rotational mass by 25% for sharper response and less fatigue on suspension components.
  • Stainless Steel Drive Buttons: Secure hat-to-rotor connection resists corrosion and galling for long-term reliability.
  • Direct Bolt-On Fit: Matches OEM 5x112mm bolt pattern and hub dimensions no modifications required for RS3 calipers and pads.
  • High-carbon 72W alloy withstands extreme abuse beyond street use.
  • Yes A1-180 rotors are direct bolt-on for all 2015-2021 RS3 Sedan 8V models including those with or without front CCM calipers using 356x30mm sizing and 5x112 pattern.
  • High-carbon 72W ductile iron rotors paired with 6061-T6 aluminum hats offer thermal stability and reduced weight without compromising strength.

Fitment

Years Make Model Application
2017-2020 Audi RS3 8V sedan front brake application

Specifications

Brand GiroDisc
Manufacturer Part Number A1-180
Product Type Two-Piece Brake Rotor Set
Position Front
Fitment Type Vehicle specific

What's Included

The axle set, assembled hats and friction rings, and only the hardware GiroDisc supplies for this exact part number

About GiroDisc

GiroDisc designs and manufactures serviceable two-piece brake rotors, replacement rings, and related brake components in Bellingham, Washington. Selection remains exact-part-number and brake-configuration specific.

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Frequently Asked Questions

Will this fit my 2017-2020 Audi RS3?
That year, make, and model range is listed, but the exact trim, axle position, rotor dimensions, caliper, brake package, and every application note must also match.

Can I use my factory calipers and brake pads?
Many GiroDisc rotor sets retain the factory calipers, but some iron conversions require a different pad shape or compound. Follow the exact application note for this part number.

Are these rotors sold individually or as a pair?
GiroDisc commonly sells these assemblies as an axle pair, but confirm the quantity shown for this exact part number before ordering.

Installation Instructions

Follow the current GiroDisc instructions and vehicle service information. Confirm the brake package and rotor direction, clean mounting surfaces, inspect hubs and calipers, torque all fasteners to the specified values, verify clearance, and complete the required pad-bedding procedure before normal use.

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