Cavalier Turbo Exhaust diamater

[morley]

Can anybody help please, i need to no the diameter of the cav turbo C20LET downpipe as standard.

I no you can get s/s ones that are 3" but i think the stabdard is 2.5"

Also can a nova magnex 2.5" diameter system be modded to fit onto standard cav downpipe

Any help welcome:thumb:

[Philsutton]

yes i think its 2.5 inch, ive just modified a corsa 2.5inch system to fit onto a calibra one

[morley]

yes i think its 2.5 inch, ive just modified a corsa 2.5inch system to fit onto a calibra one

cheers m8, so does a 3" system fit just the same? cos most aftermarket system i have seen on the web are 3"

[Philsutton]

i didnt think you could buy an after market nova system that was 3 inch bore, maybe 3 inch tailpipe

[morley]

i didnt think you could buy an after market nova system that was 3 inch bore, maybe 3 inch tailpipe

i meant the downpipe for the cav, you can get them custom made from various places but some are 3" bore