SKU: 10904588774

034Motorsport 2-Piece Floating Front Brake Discs 375mm Upgrade - Mk8 Golf R/8Y S3

Sale price$941.40 Regular price$1046.00
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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21

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Description

034Motorsport 2-Piece Floating Front Brake Discs 375mm Upgrade - Mk8 Golf R/8Y S3The 034Motorsport 375x34mm 2 Piece Floating Front Brake Rotor Upgrade for MK8 Golf R & Audi 8Y S3 is a complete replacement brake rotor and calliper carrier kit, designed to work flawlessly with the factory front callipers. Upgrading your rotors will increase overall braking performance in street, track, and HDPE driving conditions, as they keep your brakes cool and strong all day long! Weighing in at approximately 26. 0lbs, each rotor reduces

The 034Motorsport 375x34mm 2-Piece Floating Front Brake Rotor Upgrade for MK8 Golf R & Audi 8Y S3 is a complete replacement brake rotor and calliper carrier kit, designed to work flawlessly with the factory front callipers. Upgrading your rotors will increase overall braking performance in street, track, and HDPE driving conditions, as they keep your brakes cool and strong all day long!

Weighing in at approximately 26.0lbs, each rotor reduces rotational weight by 1.3lbs on each corner over the factory 27.3lb rotors and increases rotor diameter from 357mm to 375mm! This increases stopping power and reduces rotational weight! 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. 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 to clean the pad surface of contaminants and allows hot pad outgassing.

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.

FEATURES:

  • Lightweight Construction (26lb 375mm 034Motorsport Rotor vs. 27.3lb 357mm OE Rotor)
  • Includes Replacement Painted Calliper Carrier to Accommodate Larger 375mm Brake Rotor
  • Fits Under Most 18" Wheel Designs & OE Wheels
  • Floating, 2-Piece Design
  • Aerospace Grade Aluminium Hats with Type III Hard Anodizing**
  • CM-250 Special Alloy Rotor Rings
  • J-Slot Slotted Friction Face
  • OEM Fitment & Functionality
  • 72 Curved Vanes Force Cooling Air through Brake Disc
  • Floating Bobbins Mounting System
  • Replaceable Rotor Rings
  • Lower Long-term Maintenance Cost

BRAKING PERFORMANCE IMPROVEMENTS:

034Motorsport conducted 14 consecutive 60mph-0mph braking events and measured the temperatures of all four brake rotors. From the factory, the same rotor is used on both sides of the S3 & Golf R, leading to one side having incorrect venting and cooling effects, leading to up to an 80°f temperature differential between left and right rotor.

After installing the 034Motorsport Upgraded 2-Piece Brake Rotors, both left & right rotors increase in heat more evenly throughout all 14 consecutive braking events. By increasing thermal mass and improving the cooling, the 034Motorsport 2-Piece Brake Rotors stay nearly 140°f cooler than the the factory rotors in similar testing conditions with the same brake pads.

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]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 10904588774

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Verified Purchase
Destiny Close
Fort Morgan, US
★★★★★ 5
Sturdy& Strong for pitty
my pitbull approves! she had it for about an hour now and usually would have it torn apart but nope it’s still standing!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
M
Molly P.
Louisville, US
★★★★★ 5
Great for big chewers
My dogs have to have these. Have to. When I come home from work they each grab one and prance around like they just caught a moose or something. This past weekend my big boy doodle wanted me to toss it to him like I do his tennis ball. He kept dropping it for me to toss. It was hard explaining that it would be the worst boop he ever felt. Ok, lets talk about longevity. I've had these for over a month and they still look great. Barely looked chewed at all. These are tough and poodles supposedly have soft mouths but mine chew on these a lot. They are large. My female is 60 pounds and my Dood is 90. These chew toys keep my pets engaged when I am busy doing all the things at home so that takes some pressure off of me. I would buy them again for sure.
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Reviewed in the United States on May 26, 2026
R
Verified Purchase
Rhonda M
Alexandria, US
★★★★★ 1
It's indestructible because your dog won't touch it.
It's made of hard plastic and has a weird odor. Both of my dogs just looked at it, smelled it and walked away.
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Reviewed in the United States on May 7, 2026
S
Scott Brown
Grantham, US
★★★★★ 5
Great Teething Toy for an Active Puppy
Our 6-month-old Goldendoodle has really enjoyed chewing on these rings. They’ve been especially helpful while she’s been teething, and so far she hasn’t made a dent in them, which is impressive given how much she chews. There’s clearly some sort of flavor or scent on the toy that makes it especially attractive to her, so it keeps her engaged much longer than some other chew toys we’ve tried. The rings feel durable, well made, and are a great way to keep an active puppy occupied. Highly recommend for teething puppies or dogs that are aggressive chewers.
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Reviewed in the United States on May 12, 2026
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Anita Woelfel
Boise, US
★★★★★ 2
Super hard plastic
This might be okay for big dogs but my little dogs are not interested at all. I’ve heard if you can’t make an indentation w/ your thumb nail, it’s too hard and your dog could chip or break a tooth…
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Reviewed in the United States on March 27, 2026

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