B4 brakes to B3?

[Skull]

hello.

do standard ventilated front B4 brakes fit to B3? which disc to get as ET should be different? size on b4 is 276x25

[Cullam3n]

My mate swapped 2pot brakes from a 2.8 on his 10v coupe no problem. He said he had to grind a few mm off the carrier but said it was fairly easy.