vs
Brake discs DBA or GiroDisc
I have been running giro disc on my 991.1 GT3 with pagid rs29 pads. 15 days and only about 0.5mm wear. These are the only option for PCCB conversion.
Pros: low wear, only option for conversion
Vehicle:
Porsche
I'm using a set of Girodiscs all around with the AP Racing calipers and it's a fantastic combo.
Pros: fantastic combo
Vehicle:
Porsche
I have them on the Brembo front bbk on my e39 N5 and really like them for street use.
Pros: good for street use
Vehicle:
BMW
Have girodisks on my turbo 987.1 s, love them. Much better feel and braking performance
Pros: better feel, improved braking performance
Vehicle:
Porsche
Yup. Love them on my 987.1.
Pros: love them
Vehicle:
Porsche Cayman
I have girodisc’s on my 981 cayman, they are fantastic rotors, I started off with DS2500 pads but I used up >50% of all the pads in one track weekend at road Atlanta, I’ve got another event this weekend but I’m running DS1.11 this time around.
Pros: fantastic rotors
Vehicle:
Porsche Cayman
Absolutely love my girodiscs. I’m on DS2500s which its time for an upgrade to a more aggressive pad, but they’ve held up through quite some heat lol.
Pros: held up through heat
Vehicle:
Porsche
Went from OEM to Girodisc 350mm. All street, no track. By far the best upgrade I have done to my 991.2 C4.
Pros: best upgrade, improved performance
Vehicle:
Porsche
I had similar issues with my girodsics when I got them. The bigger issue was the rotors were hitting the top of the caliper and SCREAMING even when I wasn’t braking. I got in contact with Girodisc and they sent me some more spacers to push the caliper away from the rotor a bit more.
Pros: manufacturer provided solution
Cons: rotors hitting caliper, screaming noise
Oh when I got high carbon DBA rotors with PMU pads the screeching was unbearable for street driving, track was fine with all the hard braking, but light breaking around town…..screeeeeeech.
Pros: track was fine
Cons: unbearable screeching
Vehicle:
Nissan
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Comparisons
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Brake discs Zimmermann or POWER STOP
VS
Brake discs Brembo or Zimmermann
VS
Brake discs Brembo or POWER STOP
VS
Brake discs Zimmermann or Centric
VS
Brake discs Zimmermann or STOPTECH
VS
Brake discs Zimmermann or OEM Volkswagen
VS
Brake discs Zimmermann or EBC
VS
Brake discs Zimmermann or Raybestos
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