Looking to buy a downpipe, to complete my exhaust system. I currently have the banks cat back, but just need a little bit more sound, and lower egts.

i know the 03 didnt come with a cat, but my 04 does, my question is would it be worth it to make a complete 4inch system?

 

You might notice a difference in your egts. by removing your cat you will notice a little difference in sound it will be a little louder

 

Not a big deal.....not worth the money.