My 993 C4S with “big reds” squealed when I did a brake job using aftermarket pads (Textar OEM replacements). After putting up with it for a few years, I swapped them back to Porsche Genuine pads. Squeal was gone instantly.
I switched to OEM pads and bedded them in with a few heavy stopping cycles and no squeals since.
I found the GT3’s brakes to be very easy to modulate. They bite very quickly for carbon ceramics and give you the impression that they could bail you out of most situations. Since the GT3 feels so damn planted, braking also feels like a total non-event. You don’t feel the weight shifting forward in a dramatic fashion or anything like that, brake engagement feels very immediate.
I might get scolded by the purest, but I went with these R1 Concepts on my 2019 X5.\n\nI too was shocked when the dealer quoted over 2k for brakes, so I started looking at options. I\u2019ve had them for about two years, they have performed excellent and they look amazing.
I just replaced brakes on all corners and saved about 50% vs dealership and they used OEM parts.
Try R1 concepts , it got my respect as it almost helped me escape a few accidents in the last 3 months
The mid-engine handling is amazing out of the box and only needs brake pads and fluid to be happy at the track all day.
I would suggest going to [www.buybrakes.com](http://www.buybrakes.com) and get the R1 Concepts pads for the front and rear. The ones Rockauto has growl a little bit.
I slapped in some r1 concepts pads and rotors on both of my Subarus after the oem ones kept warping.
just waring yall about this company.. they dont care about product quality and safety.. had an issue with my setup only 1 month outta warrty and they said pound sand .. they dont care .. brake pads are made in china and rotors now too.. the pads will fail you big time even if you have a daily driver... never again will i buy a product from them
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If choosing brake pads across many manufacturers, check the part ranking. If your choice is down to two brands, the PartReview part comparisons help.
We compare brake pads across these categories:
In March 2026 on PartReview, brake pads OEM Porsche were overall better than R1 Concepts.
Brake pads R1 Concepts and OEM Porsche were equally popular according to data in March 2026.
By vote balance, brake pads OEM Porsche surpassed R1 Concepts:
By number of reviews, brake pads R1 Concepts surpassed OEM Porsche:
In March 2026, according to PartReview, brake pads OEM Porsche led more car-specific ratings than R1 Concepts:
OEM Porsche are chosen by owners of cars such as: Porsche 911, Porsche Cayman, and others.
Brake pads R1 Concepts have not yet taken leading positions in car-specific ratings. You can help by adding a review and specifying your car.
If this comparison didn’t fully answer your question, there are many others on PartReview.
For example, comparisons of brake pads R1 Concepts with: EBC, POWER STOP, Akebono, Hawk Performance, Brembo, Ferodo, OEM Volkswagen, Bosch, STOPTECH, Carbotech.
Also available: comparisons of brake pads OEM Porsche with: EBC, POWER STOP, Akebono, Hawk Performance, Brembo, Ferodo, OEM Volkswagen, Bosch, STOPTECH, Carbotech.
You can also see who is better among other brake pads manufacturers: EBC or POWER STOP, EBC or Akebono, EBC or Hawk Performance, Brembo or EBC, Akebono or POWER STOP.
