Dimensions of a 2.5" or 3" Metalcat

[bundymonkey]

For those who have fitted them do you know what size lengthxwidth these are....I have ordered them in a 2.5" but the 3" is the same size cylinder. My exhaust is getting done in the next few days and we are just making up a dummy bit of pipe to take their place until they arrive

 

[Racing-Solutions]

The metal cats we use/sell are 8"x4" in 3" inlet diameter.