Brake discs Raybestos or GiroDisc

GiroDisc Brake discs
fowtj
  • Braking:
Rating 4.0

I did mine pretty early solely because the OEM rotors were wearing like a vinyl record. Both the pads and rotors still had plenty of material—it was just a bad wear pattern. I went to Girodisc pads and rotors and have had them on happily ever since.

Pros: happy with Girodisc
Cons: bad wear pattern
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Raybestos Brake discs

Look for rotors made from high-carbon iron. High carbon rotors are going to handle heat and resist cracking/warping better than normal grey-iron rotors. They don't have to be extremely expensive either.

Raysbestos Street Performance rotors are high carbon and probably available on Rockauto.

Pros: handle heat, resist cracking
Cons: normal grey-iron rotors
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Raybestos Brake discs

For rotors, you’re lighting money on fire if you get anything other than a set of non coated blanks. You aren’t going fast enough, or running long enough sessions to get them so hot that you need drilled and slotted in an attempt to drop every degree you can off the heat sinks, especially if you aren’t pushing for the full session. A quick browse on RockAuto shows that the cheapest drilled and slotted is just under x3 the price of a Raybestos blank. You can warp a set every weekend and still be way ahead (I promise you won’t warp a set every weekend unless you’re abusing the brakes).

Pros: cost-effective, durable for normal use
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Raybestos Brake discs

OEM rotors rust like that in snowy areas, they look unevenly worn. If it gets a little worst you’re going to replace the pads and rotors. Ray bestos makes pads/rotors coated with zinc that won’t rust like the OEM ones.

Pros: zinc coated, won’t rust
Cons: unevenly worn, rust easily
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Raybestos Brake discs

Get Advics as they're closest to OEM money can buy, stay away from Raybestos i've had nothing but quality issues when I got those rotors.

Pros: closest to OEM
Cons: quality issues
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Other comparisons

Which brake discs to choose — Raybestos or GiroDisc?

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 Raybestos and GiroDisc
  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 — GiroDisc or Raybestos?

In March 2026 on PartReview, brake discs GiroDisc and Raybestos were roughly equal.

  1. Raybestos received a PR Score of 86 out of 100, and GiroDisc scored 89 points.
  2. Raybestos ranked 8 in the overall ranking, and GiroDisc ranked 12.
  3. The average rating is higher for GiroDisc (4.4) than for Raybestos (4.2).
  4. Brake discs GiroDisc have better feature ratings than Raybestos:
    • Braking - owners believe, that this property for GiroDisc is better than Raybestos.
    • Vibration - drivers claim, that this property for GiroDisc is outperforms Raybestos.
    • Noise - reviews suggest, that this property for Raybestos is preferred to GiroDisc.

Which brake discs are more popular — Raybestos or GiroDisc?

In March 2026 on PartReview, brake discs Raybestos were overall more popular than GiroDisc.

By vote balance, brake discs Raybestos surpassed GiroDisc:

  • For Raybestos, the ratio of positive (156) to negative (24) votes is 132 votes.
  • For GiroDisc, the ratio of positive (92) to negative (11) votes is 81 vote.

By number of reviews, brake discs Raybestos surpassed GiroDisc:

Which brake discs do car owners prefer — Raybestos or GiroDisc?

In March 2026, according to PartReview, brake discs Raybestos and GiroDisc have not taken top places in car-specific ratings. You can help by adding your review about these manufacturers.

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 Raybestos with: Zimmermann, POWER STOP, Brembo, Centric, STOPTECH, OEM Volkswagen, EBC, R1 Concepts, ATE, Bosch.

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

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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