3.0tdi (204bhp) Quattro Avant front brake disc size

[Andrew Turner]

Hi everyone. I'm looking for front disks for my 3.0 Quattro with 18" wheels. Even on sites where it asks for my reg it offers two different diameters, 345mm and 356mm, I assume with the 204bhp engine and 18" wheels it'll be the 345mm I need? I know i know, I could measure them, but with a knackered back I'd rather avoid the effort of taking the wheel off right now.

Thanks.

[Johnny31]

Hi everyone. I'm looking for front disks for my 3.0 Quattro with 18" wheels. Even on sites where it asks for my reg it offers two different diameters, 345mm and 356mm, I assume with the 204bhp engine and 18" wheels it'll be the 345mm I need? I know i know, I could measure them, but with a knackered back I'd rather avoid the effort of taking the wheel off right now.

Thanks.

It would be 345 as the larger ones were only installed on BiTd's. However, I strongly recommend that you take a look at the sticker (either in the service book or the boot) and get your equipment codes from there. This will give you the precise answer.
In my case, the code is 1LJ which is for 345mm ones.

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[Andrew Turner]

Thanks Johnny👍

[A6S]

I have these for sale if you are interested, all brand new in box. a set of TRW DF6149S 345mm vented for PR number 1LJ for fronts and TRW DF6175S 330mm vented for PR numbers 2EA and 2EJ for rears
Both these have coated black hub so don’t go rusty like my Audi oe ones did.
Also have trw cotex pads GDB1974 for brembo front calipers. These are much better than the OE Audi sets. A lot less brake dust and they didn’t warp like my Audi ones did.
PM me if you are interested.