Brake discs Zimmermann or R1 Concepts

Zimmermann Brake discs

E36 non M3 brakes up front is probably your easiest and cheapest way to go, dirt cheap and readily available everywhere, the 286mm rotors and calipers leave just enough room for 15inch wheels and they are provide plenty of power and heat disappation for a street E30.

Pros: cheap and readily available
Vehicle: BMW
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Zimmermann Brake discs

Zimmerman rotors are a good replacement for oem. Get your choice of pads. I like oem style so something like Textar or Pagid are good choices.

Pros: good replacement for oem
Vehicle: Audi S4
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R1 Concepts Brake discs

I have used rotors from R1 Concepts for over 15 years, on vehicles ranging from a Dodge Caravan, Chevy Trailblazer, to multiple BMWs and have never had an issue. They’re high quality and good price and I highly recommend them.

Pros: high quality, good price
Vehicle: BMW
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R1 Concepts Brake discs
b___o___n___g
  • Braking:
  • Noise:
Rating 5.0

Its been just under a week after installing R1 Concept's Geomet drilled/slotted rotors and ceramic pads, I am impressed. Extremely quiet and smooth ride but once they're hot, they get aggressive.

Pros: quiet and smooth ride
Cons: get aggressive when hot
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Zimmermann Brake discs
Naturaalxd
  • Vibration:
Rating 2.0

My front brake discs keep getting warped after 500-1000km. Same issue with 3 sets of new, quality (Zimmermann) discs. The vibration that returns after said 500-1000km is always exactly the same.

Cons: discs warp quickly
Vehicle: Volkswagen
Mileage: 1000 km
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Other comparisons

Which brake discs to choose — Zimmermann or R1 Concepts?

If choosing brake discs across many manufacturers, check the part ranking. If your choice is down to two brands, the PartReview part comparisons help.

We compare brake discs across these categories:

Comparison of brake discs Zimmermann and R1 Concepts
  1. PR Score.
  2. Overall ranking.
  3. Vote balance.
  4. Average rating.
  5. Number of reviews.
  6. Feature ratings.
  7. Car owners’ choice.

Which brake discs are better — R1 Concepts or Zimmermann?

In March 2026 on PartReview, brake discs Zimmermann were overall better than R1 Concepts.

  1. Zimmermann received a PR Score of 88 out of 100, and R1 Concepts scored 89 points.
  2. Zimmermann ranked 1 in the overall ranking, and R1 Concepts ranked 6.
  3. The average rating is higher for R1 Concepts (4.3) than for Zimmermann (4.2).
  4. Brake discs R1 Concepts have better feature ratings than Zimmermann:
    • Braking - owners believe, that by this property Zimmermann does not differ from R1 Concepts.
    • Vibration - drivers claim, that this property for R1 Concepts is outperforms Zimmermann.
    • Noise - reviews suggest, that this property for Zimmermann is preferred to R1 Concepts.

Which brake discs are more popular — Zimmermann or R1 Concepts?

In March 2026 on PartReview, brake discs Zimmermann were overall more popular than R1 Concepts.

By vote balance, brake discs Zimmermann surpassed R1 Concepts:

  • For Zimmermann, the ratio of positive (559) to negative (73) votes is 486 votes.
  • For R1 Concepts, the ratio of positive (159) to negative (18) votes is 141 vote.

By number of reviews, brake discs Zimmermann surpassed R1 Concepts:

Which brake discs do car owners prefer — Zimmermann or R1 Concepts?

In March 2026, according to PartReview, brake discs Zimmermann led more car-specific ratings than R1 Concepts:

Zimmermann are chosen by owners of cars such as: Volkswagen Golf, Volkswagen Corrado, Volkswagen Tiguan, and others.

R1 Concepts are chosen by owners of cars such as: Ford Focus, and others.

Other comparisons of brake discs

If this comparison didn’t fully answer your question, there are many others on PartReview.

For example, comparisons of brake discs Zimmermann with: POWER STOP, Brembo, Centric, STOPTECH, OEM Volkswagen, EBC, Raybestos, ATE, Bosch, DBA.

Also available: comparisons of brake discs R1 Concepts with: POWER STOP, Brembo, Centric, STOPTECH, OEM Volkswagen, EBC, Raybestos, ATE, Bosch, DBA.

You can also see who is better among other brake discs manufacturers: Zimmermann or POWER STOP, Brembo or Zimmermann, Brembo or POWER STOP, Zimmermann or Centric, Zimmermann or STOPTECH.

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