034Motorsport - 2-Piece Floating Front Brake Rotor Upgrade Kit - Audi 8Y RS3 - 034-301-1017
SKU: 96779335381

034Motorsport - 2-Piece Floating Front Brake Rotor Upgrade Kit - Audi 8Y RS3 - 034-301-1017

Sale price$1426.49 Regular price$1584.99
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Description

034Motorsport - 2-Piece Floating Front Brake Rotor Upgrade Kit - Audi 8Y RS3 - 034-301-1017034 Motorsport 2 Piece Floating Front Brake Rotor Upgrade Kit Audi 8Y RS3 034 301 1017. The 034Motorsport 374mmx36mm 2 Piece Floating Front Brake Rotor Upgrade Kit for the 8Y Audi RS3 is a complete replacement brake rotor kit, designed to work flawlessly with the factory front calipers found on the 8Y Audi RS3. This is a true high performance and racing quality rotor that won't let you down when you need hard braking the most! Weighing in at

034 Motorsport - 2-Piece Floating Front Brake Rotor Upgrade Kit - Audi 8Y RS3 - 034-301-1017.

The 034Motorsport 374mmx36mm 2-Piece Floating Front Brake Rotor Upgrade Kit for the 8Y Audi RS3 is a complete replacement brake rotor kit, designed to work flawlessly with the factory front calipers found on the 8Y Audi RS3. This is a true high-performance and racing-quality rotor that won't let you down when you need hard braking the most! Weighing in at approximately 28.0 lbs, our lightweight design retains proper thermal mass in the rings and improves metallurgy to adequately capture heat, while utilizing 72 enhanced directionally curved vanes to forcefully flow cool air through the rotor to dissipate heat.

034Motorsport 2-Piece Rotors have been thoroughly tested in high-intensity motorsport events, proven to significantly improve braking and thermal headroom and for extreme performance street and track driving, making them the perfect replacement rotor for your 8Y Audi RS3.

The 034Motorsport 374mmx36mm 2-Piece Floating Front Brake Rotor Upgrade Kit for the 8Y Audi RS3 is a complete replacement brake rotor kit, designed to work flawlessly with the factory front calipers found on the 8Y Audi RS3.

Weighing in at approximately 28.0 lbs, our lightweight design retains proper thermal mass in the rings and improves metallurgy to adequately capture heat, while utilizing 72 enhanced directionally curved vanes to forcefully flow cool air through the rotor to dissipate heat.

The central hat portion of the 034Motorsport rotor is made of 6061-T6 aircraft specification aluminum. The disc is constructed out of a proprietary metal alloy that can withstand immense braking temperatures while holding form allowing hard street use and long days at the track, allowing you to drive versus working on the car. From the factory, the same rotor is used on both sides of the RS3, leading to one side having incorrect venting and cooling effects. The 034Motorsport 2-Piece Floating Front Brake Rotor Upgrade Kit utilizes 72 directionally curved vanes properly oriented for each side of the vehicle to forcefully flow cool air through both rotors to dissipate heat equally.

The face of the rotor utilizes J-Slot slots which increase braking surface area over drilled rotors as well as clean the pad and surface of contaminants and allow hot pad outgassing, all while reducing overall braking noise compared to a traditional slotted rotor. This J-Slot design also improves upon the OEM drilled rotors, as drilled rotors are prone to cracking after repeated abuse.

With its true 2-Piece design, the rotor and hat have a floating mount system that utilizes high-strength alloy steel bobbins. The pins take the load from braking actions while maintaining the axial and radial float between the hat and disc, allowing for safe expansion and contraction from heat. This 2-Piece design also makes repair costs in the future significantly less overtime, as only the rotor rings would need to be replaced.

034Motorsport 2-Piece Rotors have been thoroughly tested in high-intensity motorsport events, proven to significantly improve braking and thermal headroom and for extreme performance street and track driving, making them the perfect replacement rotor for your 8Y Audi RS3.

Features:

  • Lightweight Construction (28.0lb 034Motorsport Rotor), the Same Weight as OEM, but with Improved Metallurgy and Thermal Capacity, despite Lightweight Construction to Match OEM Rotor Lightweight Design Elements
  • Floating Bobbins, 2-Piece Design with radial and Lateral Expansion Capability, OE Only Allows Radial Expansion
  • Aerospace Grade Aluminium Hats
  • CM-250 Special Alloy Rotor Rings Designed Specifically for Hard Street and Track Use, OE Replacement Rotors Can Warp Under These Conditions
  • J-Slotted Friction Face
  • OEM Fitment & Functionality
  • 72 Curved Vanes Force Cooling Air Through Brake Disc
  • Floating Bobbins Mounting System
  • Left/Right Specific Rotors for Better Cooling (Unlike OE)
  • Replaceable Rotor Rings, Which Saves Money Over OEM Replacement in the Long Run
  • Lower Long-Term Maintenance Cost

Fitment:

Make Model Years Chassis Engine
Audi RS3 2023-Present 8Y 2.5 TFSI


Installation:

The installation of your 2-Piece Floating Front Brake Rotor Upgrade Kit for 8Y Audi RS3 is straightforward and takes about one hour to complete. You can access our detailed installation guide by clicking the link below.

Download 2-Piece Floating Front Brake Rotor Upgrade Kit for 8Y Audi RS3 Install Guide

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 96779335381

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Reviewed in the United States on March 29, 2025
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tlgb
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★★★★★ 5
solid old style docs construction
i am a medium to wide-ish 7.5 in women's, that typically wears an 8 for room. these fit like a wider, roomy 8.5 women's. that is fine because i intend to wear them with thicker socks and for long walks.they are immediately comfortable, and do not feel like they will have the typical brutal break in period. very stable and fitted around the ankle, yet not impossible to pull on and off. they are so handsome, and meet my expectations.
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Reviewed in the United States on November 11, 2025
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Amazon Customer
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★★★★★ 5
Get it!!
Size: 6 Women/5 Men, Color: Black Blizzard Wp
This shoe has been a dream for me. I live in an area that gets snow so having the inner lining is great. My feet haven't been cold and I’ve not felt the need to multi-layer my socks, like with other shoes. Unlike most doc marts, I did nor have to break in this shoe, its been very comfy from the get. Material is really durable and has lasted me a long time. This is a great shoe, especially for how affordable it is.
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Reviewed in the United States on December 31, 2025
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Cody
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★★★★★ 5
Authentic Docs for great price!
The boots I purchased were Chelsea 2976 in Nappa leather (not the brown Crazy Horse, but the Black; such nice and soft leather!) and unisex size men's 7/women's 8/EU 39 (I'm normally a women's US 9/EU 40, but that's what fit best--see notes on sizing below). Considering the price, I was a little skeptical that these were genuinely Dr. Marten's, so I ended up bring them into a store to verify before wearing them--and multiple salespeople, who had worked for the company for 7+ years, said they looked like the real deal to them, which is amazing for the price (I got them when they were $99 online, but $160 in store; may have been a sale...?). Before ordering, I also visited the store to get the right sizing--Dr. Marten's doesn't sell my normal size in the US (EU 40), so I needed help figuring out what to buy. In the end that was either a women's EU 41 or a unisex 39. Dr. Marten's women's sizes are cut more narrow, so if purchasing women's, I needed a longer shoe to give my toes more space (EU 41, which they say is a women's US 9 but on many shoes EU 41 is a US 9.5 or even US 10). Unisex sizes are wider, so I was fine with a shorter length (EU 39). In the end, the only real difference between the women's sizing and men's sizing on the Chelsea boot was at the ankle; for some reason, the women's 41 had more of a gap at the ankle and I worried that might make it rub/blister more, so I went with unisex sizing. It might also depend on the boot, so I'd say go to the store for sizing before purchasing online. Once I got them & verified their authenticity, I got a but of things to help with weatherizing them and breaking them in (Dr. Marten's has a great kit! And, double thick socks). I did get a bad blister wearing them too long & uphill on the first day (and I had to get used to their weight; I don't have many heavier shoes). But, I used Compeed patches for the blister (should have put them on to prevent, but it was fine once they were on) and after a week of wearing them a little bit at a time, they are now super comfortable and I love them! Highly recommend!
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Reviewed in the United States on February 19, 2024
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Size: 11 Women/10 Men, Color: Black Blizzard Wp
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