i was thinking about getting the Tsudo full exhaust system which comes with the 4-2-1 header and the N1 catback. I have a feeling that this set up will be extremely loud and raspy so I was thinking about buying a different axleback. I was thinking the megan OE-RS. what do you guys think?

 

most effective way to get rid of rasp is two large resonators on the mid-pipe.

 

The OE-RS is about 1/3rd as loud as a straight through style muffler