Description
Enhance the braking performance of your Audi MQB platform vehicle with the 034Motorsport 2-Piece 350mm Floating Rear Brake Rotor Kit in a striking red finish. Engineered to deliver exceptional stopping power, improved cooling, and reduced rotational mass, this complete rear rotor and caliper carrier kit is a high-performance upgrade designed to work flawlessly with factory rear calipers.
This system is ideal for street driving, spirited canyon runs, HPDE events, and track days. Replacing the stock 310mm rotors, the 034Motorsport 350mm rear rotors deliver a substantial increase in braking surface and reduce unsprung weight with a weight of only 14 lbs per rotor — 1 lb lighter per corner than OEM rotors. Despite the lightweight design, the rotors retain critical thermal mass in the rings, ensuring efficient heat capture and dissipation under demanding conditions.
Crafted with precision, the rotor hat is made from 6061-T6 aerospace-grade aluminum, while the rotor ring is built from CM-250 proprietary alloy to withstand extreme braking temperatures. A floating bobbin system allows for axial and radial expansion, ensuring durability and rotor longevity under thermal stress. Additionally, the 72 curved cooling vanes efficiently direct airflow through the rotor, enhancing cooling efficiency.
The face of each rotor features J-slot slots that help remove pad glazing, debris, and gas buildup, ensuring consistent contact and fade-resistant braking performance. This 2-piece rotor kit is the ideal solution for enthusiasts seeking a functional and aesthetic performance upgrade.
Key Features:
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Lightweight 14lb rotor (compared to 15lb OEM rotors)
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2-piece floating design with replaceable rotor rings
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Increased diameter from 310mm to 350mm
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J-slot slotted rotor face improves pad bite and debris evacuation
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Aerospace-grade 6061-T6 aluminum rotor hat for strength and durability
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CM-250 special alloy rotor ring handles high thermal loads
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72 curved directional cooling vanes increase airflow and heat dissipation
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Floating bobbin system allows for thermal expansion without distortion
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Direct fit with OEM calipers using included conversion brackets
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Lower long-term maintenance costs due to serviceable design
What’s Included:
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Pair of 034Motorsport 2-Piece Floating Rear Rotors (Red)
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Caliper carrier conversion brackets
Fitment:
This 2-piece floating rear rotor upgrade fits a wide range of Audi MQB-platform vehicles equipped with factory 310mm rear rotors. Confirmed fitment includes (but is not limited to) the following models:
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Audi A3 (2015–2020) – Including Premium, Premium Plus, Prestige, and Titanium trims with 1.8L or 2.0L turbo engines in both FWD and Quattro AWD configurations.
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Audi S3 (2015–2020) – All trims including Premium Plus and Prestige with 2.0L TFSI engines.
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Audi RS3 (2017–2022) – Including Base and Heritage Edition with 2.5L Turbo engines.
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Audi TT Quattro (2018–2022) – Base trims with 2.0L TFSI engines and Quattro AWD.
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Audi TTS Quattro (2018–2022) – All trims with 2.0L TFSI engines.
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Audi TT RS Quattro (2018–2022) – Including Base and Heritage Edition with 2.5L Turbo engines.
Compatible with vehicles using 310mm factory rear rotors. Not compatible with non-MQB chassis.
Upgrade your Audi’s braking system with the 034Motorsport 2-Piece 350mm Floating Rear Brake Rotor Kit — engineered for maximum performance, superior cooling, and long-lasting durability.
