[BlackSiRcoupe]

I currently have a 2 1/4 custom ehaust set up. Its loud.
But my friend brought up a very good point. I have a stock GSR can in my garage, would I be able to weld it and use it with my custom exhaust set up? Would it cause any restrictions to the airlfow or would it flow just as good as the aftermarket muffler I have on it now? Because the muffler is annoying as hell and I think itd make my car look really clean and bring less attention to it.

 

[gurusan]

the GSR muffler would be a restriction because not only is it a muffler that doesn't flow very well, but its inlet is smaller than 2.25''.

I would look for something quiet to replace the muffler with...like an Apexi WS or RSR Exmag

 

[vspec808]

what kind of exhaust do you have now?