Best exhaust options for the G(headers,test pipes,etc)? Looking to delete the muffler regardless of what I get.

 

The HR headers aren't bad at all, personally I'd start with just a muffler delete. Fairly common on the HR sedan and doesn't sound bad.

Test pipes will make it VERY raspy though.

After the muffler delete put the extra money into a true dual cold air intake and a tune, that's where the biggest/cheapest gains are to be made on the HR.