HKE46Boy

Would like to know the cup & street GT3 used the same monobloc caliper? Wonder why the cup has 380mm disc and street car has 350mm disc.

analogmike

The cup uses floating rotors, I don't think they are good on a street car (too noisy?)

HKE46Boy

Can I use cup rotor on street car? Do I need diff mounting brackets? My car is 90% track and 10% street.

sergini

yes of course ,bat remember that the 997 cup rotors are 380mm ,so you need to have the PCCB caliper and support . You can change them easly ,but i Think it's better put on 997 Gt3 street the 996 cup rotors ,they are the same and costs the half !

grussell

Simon,

Stick with the stock brakes. They are plenty good and they are quiet on the street. There are other places to spend your money where it will make big improvements.

HKE46Boy

G,

Thanks for the suggestion. Going to spend my money on upgrading the suspension, leaning toward to Moton or JRZ.

grussell

Great choice! Get a set of rear JRZ RS from Loren and you can have my fronts cheep.

HKE46Boy

RS or RS Pro?

grussell

I think RS, you can ask Loren if you want.