joey_turbo

iTrader: (26)

Anyone know what the maximum brake disc size that will go under the OEM MY99 16 inch alloys is?
thanks

Aztec Performance Ltd

iTrader: (234)

A 304mm AP fits under 16s.

Standard disc/caliper setup on a MY99 is 4 Pots/295mm discs.

It's not just about the size though

joey_turbo

iTrader: (26)

OK cheers. Was just thinking about getting spacers to make my 326mm Brembo's go under, for temporary winter wheels.

New_scooby_04

iTrader: (4)

304 maximum, even then you may have issues with the calipers fouling the wheel weights; I know I did!

Ns04

stevie1982

iTrader: (16)

i have the AP 304mm 4 pot kit on my sti 5 and was told that i could run 16's if i wished so you should be ok with that

Aztec Performance Ltd

iTrader: (234)

No chance of your 326mm Brembo's fitting under 16"s

joey_turbo

iTrader: (26)

Yeah I know that now

Damn you Brembo's and the curse of the wheel fitments!

Tazz Kill Er

Didn't Prodrive do a 308mm kit that fitted under 16" Rims?

TonyBurns

iTrader: (3)

Spacers push the wheel away from the hub, not increase the size of the wheel

Tony

172sport

iTrader: (6)

A mate has 315mm discs on his Mk2 escort, running 15" wheels

joey_turbo

iTrader: (26)

I'm not that thick

I know the brembo's have trouble with wheels clearing the calipers width, so knew that can be fixed with spacers. But if I'm going for spacers for spare wheels, I want to get some cheap ones

Fangoria

iTrader: (1)

Must have a tiny caliper on the escort with 15's then as its the caliper which is the issue...

I have a set of AP 304mm 4 Pots as spares sitting in the shed...;-).. new discs and pads.. except they dont stop a 500bhp+ car for too long so I now have some Porsche GT3 Calipers and 355mm Discs on the front and 330m 4 Pots on the rear.......... all under 18 inch alloys

172sport

iTrader: (6)

Nah huge WRC AP's lol.

Remember all the WRC cars run 315mm on gravel with 15" wheels so there is a fare amount of gear about.