I'm thinking about doing a 4 inch turbo back side exhaust with a 6 inch tip, any opinions or things I should think about before I start buying materials?

 

A buddy had that, it looked pretty cool but that one back wheel was always sooted up. Not really a big deal but he had shiny rims and he got real sick of rubbing on that one.

 

Put a big box of earplugs on your list.

 

I'm not really worried about it being too loud since I've heard loud trucks around here. I decided to just try it out with my stock 3 inch first and seeing how I like it, since ill either be buying materials by the end of the month to do a 4 inch side exhaust or a full4 inch both with 6 inch tips I figure running the stock 3 into a 4 inch tip for now id have time to decide if I like it or not before I spend a bunch of money. Ill just buy a 3 inch 45 elbow and maybe the tip and see if I want to do it or not.

Any other opinions or suggestions are welcome