Brake disc size?

[joe2187]

I have a 1.9 SRi CDTi (150) 2004 (04 plate).

What size brake discs front & rear will they be?

As i've looked at ordering some & there are a couple of different sizes, dont want to order the wrong ones.

[vecgsiboy]

Hi m8 have a look at brakes international in rochdale,check out the site i think it gives you the sizes.Hope this helps you my m8

[v6boy]

This is from the 2004 product brochure

Brakes
Front ventilated disc brakes:
All models (exc. 2.0i 16v Turbo/3.2i V6 24v/
3.0CDTi V6 24v) – 285mm diameter.
2.0i 16v Turbo – 302mm diameter.
3.2i V6 24v/3.0CDTi V6 24v
– 314mm diameter.
Rear disc brakes:
All models (exc. 2.0i 16v Turbo/3.2i V6 24v/
3.0CDTi V6 24v) – 278mm diameter (solid).
2.0i 16v Turbo/3.2i V6 24v/3.0CDTi V6 24v
– 292mm diameter (ventilated).

[_ZS_]

Yup, 285 front and 278 back.

[animal22]

some one told me the early gsi 3.2i was 302mm up front????

[paulhb]

Yes you are right early ones to begining of 04 were 302mm up front then they changed to 314mm

[v6boy]

As above, this is taken from an earlier brochure:

Brakes
Front ventilated disc brakes:
1.8i 16v/2.0DTi 16v/2.2DTi 16v/2.2i 16v –
285mm diameter.
3.2i V6 24v – 302mm diameter.

Rear disc brakes:
1.8i 16v/2.0DTi 16v/2.2DTi 16v/2.2i 16v –
278mm diameter.
3.2i V6 24v – 292mm diameter.

[mick 1986]

so will the 2.0l LM edition brake calipers just bolt on to the standard caliper bolt holes on all the cars that have 285 fronts and 278 rears??
really wana change the rubbish ones that are on at the moment. cheers, mick.

[paulhb]

All Vectra calipers fit onto the same hub it is the discs calipers and carriers that are different.

[mick 1986]

so ifi was to change them to the 302's i would need new carriers, calipers, pads and disks?
does anyone know how much the carriers and calipers are?