Audi TT RS (8S) Front Rotors
Transform the braking performance of your Audi TT RS (8S) with Girodisc 2-piece floating front rotors. These direct OEM replacements are designed to improve heat management, reduce unsprung weight, and maintain factory brake balance without any modifications. By shedding nearly 5 pounds per rotor compared to the factory setup, you’ll experience sharper handling, improved acceleration, and more consistent braking lap after lap.
Each rotor assembly pairs a 6061-T6 billet aluminum hat with Girodisc’s proprietary high-carbon iron rings. The curved vane design acts as a centrifugal pump, pulling cooling air through the rotor for optimal temperature control even under track stress. Machined, balanced, and assembled in-house in the USA, these rotors are built to deliver maximum precision and endurance.
Precision-Engineered Performance
Vehicle Fitment
- Audi TT RS (8S)
- Audi RS3 (8V) – shared brake system
Girodisc A1-179 Features
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Direct OEM replacement: Bolts directly to stock calipers with no adapters or modifications required.
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Significant weight savings: Girodisc rotors weigh approximately 22.0 lbs versus 27.4 lbs OEM for improved response.
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Curved vane cooling: Directional vanes draw air through the disc, dramatically improving heat dissipation.
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Floating mount design: Ten cadmium-plated drive pins with anti-noise washers allow free expansion under heat while eliminating rattle.
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Made in the USA: All components—hats, rings, and hardware—are designed, cast, and machined domestically by Girodisc.
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Serviceable system: Replace only the iron rotor rings as needed while reusing the aluminum hats for long-term value.
Girodisc A1-179 FAQs
Will these fit my stock TT RS calipers? Yes, these rotors are designed to bolt directly to your factory calipers with no modification.
Do they help reduce brake fade? Yes, the curved vane design improves cooling and prevents heat soak during aggressive braking.
Are they louder than stock rotors? No—the anti-noise spring washers maintain quiet operation even when cold.
Can I use these for daily driving? Absolutely. Girodisc rotors are equally at home on the street or at the track.
How are they sold? Rotors are sold and priced per pair.
Upgrade your Audi TT RS with Girodisc’s precision-built floating rotors for lighter, cooler, and more consistent braking on every drive.
