A followup question - when converting from a 1.9 to 2.1 exhaust, you can’t just swap the muffler right?  You have to swap all the pieces?

I have a 2.1 from Boston Bob in my 85 but am still running the original exhaust (you know what i mean) so when the time comes to replace a part, I will have to replace the whole system right if i want to convert to 2.1 exhaust?

Thanks
Jeff

> On Apr 2, 2016, at 2:49 PM, Eric Caron <ecaron1@COMCAST.NET> wrote:
> 
> Hi List,
> 
>        I’m planning on getting the 2.1 muffler installed on my 1.9. 
> 
> so, The stainless one at GoWesty is on sale.  The shop I plan to go to probably stocks a  stock steel 2.1. 
> 
> Can someone speak to the advantages of the GoWesty set up verses what I’m sure is a less expensive option.
> 
> Also, If I do the GoWesty would it be best to purchase their CAT at the same time?
> 
> Everyone seems to agree this upgrade is a good idea so I’m just looking for the best route to take.
> 
> 
> Thoughts and tips appreciated.
> 
> 
> Eric Caron 
> 85 GL Auto