need help with rear brake upgrade 911 turbo 1979

[richardhatton]

hi ive got a porsche 911 3.0 turbo 1979 and want to upgrade the rear brakes not sure the best way to go about it, do i need to change the rear trailing arms? of what is the best route without to much trouble

many thanks

 

[SEE YA]

Question the upgrade, what are you going to replace them with?
If its a swap over the arms should be ok, unless the fitting bracket positions are not the same.
As for the pipe work, follow the same lines as before.
Also what are you going to do with the old ones?

 

[richardhatton]

well im just looking for some discs and calipers that going to be fairly easy modifacation as if i have to get mew arms thats big money so looking for a caliper and disc setup that fits the orignal arm without changing it and what ever i have left i will sell

 

[SEE YA]

What is wrong with what you have ?

 

[richardhatton]

sorry worded wrong i have 3.0 sc arms on mine and looking to fit turbo brakes sorry for confusion

 

[SEE YA]

How can it be a 930, if you have SC arms on the car?
Why would it not have the 930 arms on the car?