will a 16v downpipe fit

[richard s]

i could do with changing my downpipe and i would like to fit a 16v downpipe i as i have a 2 box stainless system that is too loud
so is the 16v downpipe similiar in diameter to the 8v one fitted at moment
also what problems am i likely to have fitting a new downpipe
car is a 1990 8v gti cheers

[j_s]

16v downpipe diameter is larger than the 8v so you would need an adapter sleeve made up for downpipe to front section, not sure about manifolds though.

[rubjonny]

manifolds are totally different engine side, but a 16v downpipe will plug into an 8v manifold & vice versa.  Other issue is the 16v system is a larger bore as J_S said.  The 16v system is 2.25" & the 1.8 8v systems are 2", if you can get an adaptor made up or use a 16v system then you can fit a 16v downpipe to your 8v

[richard s]

cheers guys i will see what size my downpipe to front section clamp is and take it from there