getting to much attention with the exhaust setup that i have right now and need to quiet it down a bit. setup is 12.5 b18c tri y header with 60mm espelier exhaust with test pipe and swapped out the muffler for a world sport. car made 205hp and 147ft lbs and needing somthing with some good flow and i wouldnt mind the cat being a bolt in so i could still run a test pipe if wanted.

http://www.youtube.com/watch?v=zABd9FUVSp8

http://www.youtube.com/watch?v=NRqbX...e=channel_page

 

the ones you get off ebay are resonator test pipe. should help it some if not get a muffler shop and weld another one on the pipe

 

id contact smsp as they have some high flowing nice looking cats, like 300-400cell and burns stainless, as i belive they make high flow cats, Carsound/Magnaflow, Random Technology. i think that sums it up as they all make custom and bolt on apps.