
GiroDisc Front Replacement Rings for Mercedes-AMG A45 / CLA45 / GLA45
(Pair – SKU: D1-044 / D1-310)
Product Overview
Maintain peak braking performance with GiroDisc's front replacement rotor rings. Designed specifically for use with GiroDisc 2-piece floating rotor hats, this kit is the ideal solution for maintaining your high-performance braking system without purchasing an entirely new rotor assembly.
Key Features
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Complete Kit: Includes two (2) rotor rings and two (2) complete hardware kits for reassembly.
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Direct Fitment: Designed exclusively for GiroDisc rotor hats. Not compatible with OEM or other aftermarket 2-piece systems.
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Precision Engineering: Machined to exact tolerances to ensure optimal rotor balance and proper float.
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Serviceable: Hats can be sent back to GiroDisc for professional ring installation and rotor resurfacing—ensuring long-term value and performance.
Performance Benefits
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Cost-Effective: Replacing only the rings extends the life of your GiroDisc rotors.
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Consistent Braking: Maintains optimal pad contact and thermal efficiency.
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Made in the USA: Manufactured using high-grade domestic materials for lasting durability.
Fitment
Compatible only with GiroDisc 2-piece rotor hats for the following vehicles:
Vehicle Model | Years | Engine |
---|---|---|
Mercedes-AMG A45 | 2013–2018 | 2.0L Turbo |
Mercedes-AMG CLA45 | 2014–2018 | 2.0L Turbo |
Mercedes-AMG GLA45 | 2014–2018 | 2.0L Turbo |
Note: Certain late-model years (e.g. 2020–2021) may be compatible depending on existing GiroDisc hat specifications.
What’s Included
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2x GiroDisc Front Rotor Rings
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2x Complete Hardware Kits (bolts, washers, etc.)
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Reassembly Instructions
Important Notes
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This kit is not compatible with OEM 2-piece rotors or other aftermarket hats.
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GiroDisc offers a lifetime reassembly service if you send back your original rotor hats (customer pays shipping).
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Always verify ring-to-hat compatibility before installation

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