SKU: 10904588774

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

Sale price$941.40 Regular price$1046.00
Save 10%

Pay in installments of $261.50 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 22 - Aug 27

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

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

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.6 ★★★★★
Based on 15 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
B
Brey Foltyn-Smith
Lowell, US
★★★★★ 3
Light and comfortable, didn't hold up for a full season
Size: 11.5, Color: Black
Pros:boots were extremely light and comfortable. Cons: if you work in rocky areas like northern California you will only get 1/2-1 season on these. Mine lasted 6 months then the fabric ripped, the soles had holes all the way through to the middle, and the tread wore down til they were smooth slick rubber. If they cost $150-$175 I'd buy 2 pairs a season but at over $300 a pair there are much better options
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 11, 2021
M
marlene
Birmingham, US
★★★★★ 1
True advertisement
Size: 11, Color: Black
I just purchased these boots 09/03/25 , let's see what these reviews are about? Why isn't their a direct website for the company? Quality and Durability.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 5, 2025
C
Verified Purchase
c.jahelka
New York, US
★★★★★ 4
Nice boot!!
Size: 8.5, Color: Black
Very comfortable. Built well and obviously high quality. Fits a little big, about a size larger. They are a little thinner/cooler than the Danner Wildland and Haix Missoula. They do not have any NFPA rated tags or labels on the boot. Will upgrade the laces. Would love to see the boa system on this boot!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 2, 2020
A
Verified Purchase
Amazon Customer
Pawtucket, US
★★★★★ 2
Needs work
Size: 12, Color: Black
I’m disappointed that I spent almost 400$ on a pair of boots and wore them for 3 days and both boot laces broke near the eyelets. As a wildland firefighter I need to be able to rely on my boots.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 6, 2020
A
Verified Purchase
Average G
Boise, US
★★★★★ 5
Like all Asics I've owned - Good
Size: 12 X-Wide, Color: Steel Grey/Cloud Grey
I've worn Asics for about 35 years now. Every pair I've had, and there have been many, have fit well and gotten the job done. The Gel-Venture 11 are performing as expected which is very well. The cushioning and support in the heel and arch are excellent. Very comfortable to walk and run in these shoes. Finally, and less importantly, the looks are just OK. The cheap "iron on" Asics logo doesn't look good. I've been purchasing Asics for as long as I have strictly for the performance quality anyway.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026

recommand products