VF and CTS-V 4 pot Amazon caliper mount hole size

[Lex]

https://www.rockauto.com/en/moreinfo.php?pk=1570032&cc=0&pt=1704&jsn=1

It says the hole is 14 mm.

Where are you getting 12 mm from?

 

[EricSSV]

It says the hole is 14 mm.

Where are you getting 12 mm from?

i ordered new VF brembo VF front bolts. They are too big. Unless the bolts are not correct.

 

[Lex]

i ordered new VF brembo VF front bolts. They are too big. Unless the bolts are not correct.

Have you measured them?
If bigger than 14 mm email the suppler & send them back.
But get them to measure the replacement bolts first.
Make sure they are correct size.
Bolts may have been packaged wrong?

 

[EricSSV]

Have you measured them?
If bigger than 14 mm email the suppler & send them back.
But get them to measure the replacement bolts first.
Make sure they are correct size.
Bolts may have been packaged wrong?

I think the bolts are ok but the caliper was not labeled right on their site.

 

[Lex]

I think the bolts are ok but the caliper was not labeled right on their site.

Have measured the calipher holes?
I can see the bolts are to big.

I'm thinking l wouldn't like to drill with a 14 mm drill bit. Doesn't look like there would be much metal left?

 

[Lex]

caliper was not labeled right on their site

I'd be emailing the supplier.

 

[EricSSV]

I'd be emailing the suppler.

Yeah i might have to return them or sell them as VE

 

[EricSSV]

You have to drill them out. Standard VE SS was 12mm. Brembo 14mm. I suppose you could get the correct part from a Brembo fitted car if it bothers you that much.

Would performance workshops do this?

 

[vc commodore]

Would performance workshops do this?

An engineering shop may.....You can only ask and see what they say...

 

[keith reed]

Would performance workshops do this?

Mine was done by an engineering shop. I don't know about a performance workshop, you would have to ask them.