I think I have read somewhere recently that it is possible to fit a NA exhaust system to TT car, would this work or is this completely obsurd? :rolleyes:

I have an NA Zorst on my TT :)

I don't think there's any difference past the manifolds apart from 2+2 and 2 seater zeds being different lengths?

My exhaust was originally fitted to a NA and went on my TT with no problems :)

Thanks guys, opens up alot more options now

There is a difference, namely the bore of the tube! TT=2.5" and NA=2". Not too detrimental to the performance of a TT engine but will cause gasses to flow less quickly out the back possibly resulting in a loss of HP. Whether that loss is actually noticable I'm not sure.

 

HTH

 

Dan

 

PS - The exhaust must be from a similar car, ie - 2+2 or 2+0 as the 2+0 won't fit on a 2+2 and vice versa.