SKU: 27257535103

034Motorsport Volkswagen & Audi MQB 350 MM Rear Brake Rotor Upgrade - 034-301-2004 - BLK

$1277.99 $1419.99
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 20 - Jul 25

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Description

034Motorsport Volkswagen & Audi MQB 350 MM Rear Brake Rotor Upgrade - 034-301-2004 - BLK034 Motorsport Volkswagen & Audi MQB 350 MM Rear Brake Rotor Upgrade 034 301 2004 BLK. Looking for a way to upgrade your PUNY 310 mm rear brake discs on your MQB Audi or Volkswagen? 034 Motorsport 350mm 2 Piece Floating Rear Brake Rotor Upgrade for MQB Volkswagen & Audi is a complete replacement brake rotor and caliper carrier kit, designed to work flawlessly with the factory rear calipers. Upgrading your rotors will increase overall braking

034 Motorsport - Volkswagen & Audi MQB 350 MM Rear Brake Rotor Upgrade - 034-301-2004 - BLK.

Looking for a way to upgrade your PUNY 310 mm rear brake discs on your MQB Audi or Volkswagen?

034 Motorsport 350mm 2-Piece Floating Rear Brake Rotor Upgrade for MQB Volkswagen & Audi is a complete replacement brake rotor and caliper carrier kit, designed to work flawlessly with the factory rear calipers. 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 14lbs, each rotor reduces rotational weight by 1lb on each corner over the factory 15lb rotors and increases rotor diameter from 310mm to 350mm! 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 rotor utilizes 72 directionally curved vanes to forcefully flow cool air through the rotor to dissipate heat.

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 (14lb 350mm 034Motorsport Rotor vs. 15lb 310mm OE Rotor)
  • Floating, 2-Piece Design
  • Aerospace Grade Aluminium Hats
  • 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

WHAT'S INCLUDED:

  • 034Motorsport 2-Piece Floating Rear Rotor Pair
  • Caliper carrier conversion brackets

FITMENT:

Make Model Years Chassis Engine
Audi A3 2015-Present 8V 1.8 TFSI
Audi A3 2015-Present 8V 2.0 TFSI
Audi Q2 2017-2021 MQB 1.8T/2.0T
Audi RS3 2015-2017 8V 2.5 TFSI
Audi RS3 2017-Present 8V.5 2.5 TFSI EVO
Audi S3 2015-Present 8V 2.0 TFSI
Audi TT 2016-Present 8S 2.0T Gen 3
Audi TTS 2016-Present 8S 2.0T Gen 3
Audi TTRS 2018-Present 8S 2.5 TFSI EVO
Cupra (Seat) Formentor 2021-Present Mk1 2.0T
Seat Ateca 2016-2021 Mk1 1.8T/2.0T
Seat Leon 2012-2020 MQB 1.8T
Skoda Kodiaq 2016-Present Mk1 2.0T
Skoda Octavia 2013-2020 Mk3 1.8T/2.0T
Skoda Superb 2016-Present B8 1.8T/2.0T
VW Golf R 2015-Present Mk7 2.0 TSI


*Note: Brake dust shields must be removed or modified to run 034Motorsport upsized brake rotors.

* will fit any MQB vehicle with single caliper 310 mm rear brake discs

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: 27257535103

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4.5 ★★★★★
Based on 9 reviews
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Product Reviews
Q
Verified Purchase
Quenalyssa
Pawtucket, US
★★★★★ 5
Flavored Dog Rubber Balls
Color: H) 2.5" 3-Pack (Beef), Color: H) 2.5" 3-Pack (Beef)
My dog absolutely loves these balls, I have a few more I had already bought, but she has an addiction to them so I had to buy more. I am able to squeeze these really easily so when she does pick them up after I’ve thrown them they’re very easy for her to pick up. They have a good thickness to them so it’s not too flimsy. It’s pretty tough and they bounce pretty high which I like and so does she know she is an aggressive chewer, but I haven’t had an issue yet with her chewing right through these, which is why I like them and we both love the fact that it smells like beef I could practically smell them through the bag, but I have a really high pitched sense of smell, and I knew she was going to love them. Not to mention you can’t beat the price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 14, 2025
J
Verified Purchase
Jay H. Fine
Charlottesville, US
★★★★★ 5
Love These Balls
Color: H) 2.5" 3-Pack (Beef), Color: H) 2.5" 3-Pack (Beef)
These are great balls. My Border Collie can destroy a tennis ball in a couple of hours and the Kong brand ball is heavier than I like to play with in the house. These balls hold up to her biting and chewing but are lite weight and softer for bouncing off the walls.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2026
J
Verified Purchase
JEN
Los Angeles, US
★★★★★ 3
Seems durable - but the scent is not the best
Color: B) 3" 2-Pack (Bacon)
I don't know if I'd call the scent of this "bacon," more like rubber with a hint of bacon. It's very strong. I gave my dog one of the balls & put one in a cabinet where I keep his treats & a few other unrelated odds & ends. I now hold my breath when I open that cabinet b/c good lord, the smell. I'm tempted to just give that one to the dog too, just because it'll air out eventually & then everything else in that cabinet won't smell bad. My dog feels so-so about it. He'll briefly chase after it & chew on it, but loses interest in it pretty fast. My rather hyperactive cat also plays with it from time to time, as he seems to have more interest in most dog toys than the dog these days, so there's that. (Then again, he thinks a wide variety of random items around the house are loads of fun to toss about, so it's possible his opinion is to be taken with a grain of salt. Between the brief periods of one of these balls being chewed on & clawed at, it's stayed completely intact. I think if you have a dog who simply likes to play fetch or chew on rubber balls in general, this one would stand up to the task. But if you're expecting it to be greeted with the enthusiasm as a bacon grease covered ball might be - I'd adjust your expectations.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 19, 2023
S
Verified Purchase
SAM
San Leandro, US
★★★★★ 5
My dogs favorite toy so far in two years
Color: C) 4" 2-Pack (Bacon)
I use this with my medium sized dog. These are large for him but that's what I want so I don't ever have to think about them being too small or a swallow hazard. He has been through A LOT OF TOYS in the last couple years, but nothing, NOTHING has he loved as much as these. His favorite used to be squeaker balls. Then his favorite was crackle balls. But he will gladly ignore both for this one. I don't know if it's the bacon flavor or what, but he go nuts for it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 5, 2026
M
Verified Purchase
Matt B
Battle Creek, US
★★★★★ 5
Bacon? IDK but good stuff either way
Color: C) 4" 2-Pack (Bacon)
What is there to say? they're giant 4" rubber balls from the Chew King brand which is very durable brand. The best part is they don't roll under couches, side boards, etc cause they're just big enough.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 24, 2026

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