I need to replace the front and rear disc on my 1998 UK Terzo. I thought this would be relevantly straight forward until I started reading information on the net. It seems 1998 was a change period in sthe ize and spec of brakes on the impreza.

I am assuming the following is applicable to my car:

• 277mm vented disc. Please could someone confirm?

Also I want to upgrade to drilled and grooved will this make a difference in terms of fitting and also I am assuming I don't have 4 pot calipers?!!!

You help is appreciated

 

the brakes did change at 1998 but it was to do with a re-design of the calipers and not the disc size - the 4pots were not std till the following year (UK cars)

discs are 277 as you state and you should have the later style of 2pot caliper...............

alyn