SKU: 52463832939

034Motorsport Audi B9 S4/S5/SQ5 2-Piece Floating Rear Brake Rotor Upgrade Kit

Sale price$996.74 Regular price$1107.49
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Description

034Motorsport Audi B9 S4/S5/SQ5 2-Piece Floating Rear Brake Rotor Upgrade Kit034 Motorsport Audi B9 S4 S5 SQ5 2 Piece Floating Rear Brake Rotor Upgrade Kit The 034 Motorsport 330mmx22mm 2 Piece Floating Rear Brake Rotor Upgrade Kit for the B9 & B9. 5 Audi S4 S5 SQ5 is a complete replacement brake rotor kit, designed to work flawlessly with the factory rear calipers found on the B9 & B9. 5 S4 S5 SQ5. Weighing in at approximately 12. 15lbs, each rotor reduces rotational weight by 4. 50lbs per corner over the factory 16. 65lb

034 Motorsport - Audi B9 S4/S5/SQ5 2-Piece Floating Rear Brake Rotor Upgrade Kit

The 034 Motorsport 330mmx22mm 2-Piece Floating Rear Brake Rotor Upgrade Kit for the B9 & B9.5 Audi S4/S5/SQ5 is a complete replacement brake rotor kit, designed to work flawlessly with the factory rear calipers found on the B9 & B9.5 S4/S5/SQ5.



Weighing in at approximately 12.15lbs, each rotor reduces rotational weight by 4.50lbs per corner over the factory 16.65lb rotors! While reducing weight, the rotor retains proper thermal mass in the rings to adequately capture, and dissipate heat.



The central hat portion of the 034Motorsport rotor is made of 6061-T6 aircraft specification aluminium. The disc is constructed out of a proprietary metal alloy that can withstand immense braking temperatures while holding form. From the factory, the same straight-veined rotor is used on both sides of the S4. The 034Motorsport rotors utilize 72 directionally curved vanes to forcefully flow cool air through the rotor to dissipate heat and are unique to the left and right axle to provide a substantial increase in cooling efficiency over the factory rotor design.

The face of the rotor utilizes J-Slot slots to clean the pad and surface of contaminants and allows hot pad outgassing, all while reducing overall braking noise compared to a traditional slotted rotor.

The rotor and hat have a floating mount system that utilizes high strength alloy steel bobbins. The pins take the load from braking events while maintaining the axial and radial float between the hat and disc, allowing for safe expansion and contraction from heat.

FEATURES:

  • Lightweight Construction (12.15lb 034Motorsport Rotor vs 16.65lb OE Rotor)
  • Floating, 2-Piece Design
  • Aerospace Grade Aluminium Hats with Type III Hard Anodizing**
  • CM-250 Special Alloy Rotor Rings
  • J-slotted Friction Face
  • OEM Fitment & Functionality
  • 72 Curved Vanes Force Cooling Air through Brake Disc
  • Directionally Curved Cooling Vanes vs OE Straight-Veined Rotors
  • Floating Bobbins Mounting System
  • Replaceable Rotor Rings
  • Lower Long-term Maintenance Cost

WHAT'S INCLUDED:

  • 034Motorsport 2-Piece Floating Rear Rotor Pair

OE Part Interchange

  • 8W0 615 601 E

**Please Note: Type III hard anodizing of aluminium is considered as a functional surface coating process. While we always aim for color consistency, color variations may exist from batch to batch due to the nature and variables in the anodizing process.

 FITMENT:

Make Model Years Chassis Engine
Audi S4 2017+ B9/B9.5 3.0 TFSI
Audi S5 2017+ B9/B9.5 3.0 TFSI
Audi SQ5 2017+ B9/B9.5 3.0 TFSI


Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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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]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 52463832939

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Pam’s Product Picks
Houston, US
★★★★★ 4
Durable bone that you can add a spreadable treat to
Color: Blue
Our German Shepherd was 4 months old when we purchased this. She’s going to be 6 months soon. She has been teething really bad. We wanted some way to sooth her pain. This product was just what we needed. We put it in the freezer with some peanut butter in the center on both sides. Once frozen we give to our puppy. She loves it. When we open the freezer she recognizes the ziplock package that it was delivered in which we store it in our freezer. She jumps around until we give it to her. She loves it and it keeps her occupied for a while. It is very durable. I did not notice any smell when we received it. It does not make any noise. The plastic material is safe for animals. To clean I put in the dishwasher. The only reason I did not give it 5 stars is because sometimes the peanut butter gets stuck in it and may need to go through the dishwasher twice which is not a big deal. Or you can hand wash it. I found the dishwasher was best for us. You do not even have to put anything on it, but our pup likes it. I would recommend to others.
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Reviewed in the United States on June 15, 2025
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Verified Purchase
Kristi K
Waukegan, US
★★★★★ 5
Well-made and great size for the price!
Color: blue black
Very tough product, no odor of plastic, good toy for outside, perfect for medium or large dogs. Noise isn't too bad and the color is cute as well. Can't destroy this toy!
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Reviewed in the United States on May 26, 2026
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Verified Purchase
Haley
San Leandro, US
★★★★★ 5
Durable Great for aggressive chewers
Color: Blue
Will make one whole room smell like fake bacon, but my dogs love it and it’s super strong and durable. I have a lab mixed with rotty and a full lab so it’s a perfect match.
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Reviewed in the United States on June 3, 2026
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RUBEN ARELLANO
Battle Creek, US
★★★★★ 5
Indestructible bully toy
Color: Blue
We have a bully that chews through everything, believe it when I say, he loves this n it is still in one piece. Where I put treats in it or not. He’s also able to play tug of war with is brother with this toy. I will be buying additional ones!
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Reviewed in the United States on May 16, 2026
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Verified Purchase
Lucie P
Dallas, US
★★★★★ 4
Durable, Dogs love it
Color: Red
My Frenchie is a crazy chewer and can chew up a nylabone in a day, so I was looking for something that would last longer. So far this is holding up, and is pretty durable. Both my dogs like it a lot, it’s easy for them to grasp, and chewable but still very tough material. I suspect at some point it’ll wear down, but not for a while. The size was just as described / expected. Not too small and not too big
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Reviewed in the United States on May 23, 2025

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