[FormerFit]

I am thinking about doing a full exhaust. Anyone have any advice on this?

This is the only thing I have found so far in regards to the header.

http://www.thunder-muffler.com/detail/253860/253860.html

I think Ill combine it with the HKS high power.


... Also, anyone have any idea when engine parts are going to be made available in the US besides Corksport and the HKS exhaust?

 

[Two_green]

As for now nope.. a lot of the work ive seen is just custom work, with custom manifold and etc, as the header with a HKS hi power will sound quite nice, maybe even de a resonator delete, or just try header , cat resonator but no muffler with a tip welded on.

 

[FormerFit]

I bet it would sound nice, but my primary goal would be to increase powere however little an increase it may be. I guess my question is, am I going to see any drastic gains with an exauhst system from the header back, vs something cat back like the HKS?

 

[Pocket Rocket]

I've got a 2 inch exhaust on my 2012 two. Haven't changed the cat or the headers. I've not dynoed it as everything elsevis stock. Not sure if it has picked up 1 or 2hp from the mod.