In connection with my other thread, I thought a separate question was more appropriate.

I am looking for some brake discs suitable for my Sierra Cosworth rear brakes - roughly 300mm dia solid. If an 'off the shelf' solution is not available then I might have to go for a custom bell & disc combo but I havent got a clue where to start looking.

Any ideas guys?

Any discs on here?
http://www2.qha.com/catalogues/QH15.pdf

Thanks owelly, but the info I need is not there - I need diameter, thickness, offset, pcd etc to find a larger disc with the same qualities (if that makes sense)

might be worth a call to brakes international google will find them, they had no problems helping my brother find larger disks and uprated pads for his volvo 240

Anything here that might help?

RallyDesign, have a build your own brake setup in there catalogue not sure about the website

Cheers
David