these are not double walled or 4" but i picked up these 3.5" tips from amazon for about 45 a piece and i think they look good.

 

^--- Those look good.

Just ordered me the 4.0 tips.

 

the ones in the link or from somewhere else.



^ yeah those are nice for $45 a piece.

 

Got mine from this guy. And he has around 10 sets i think. Really fast shipping. Got them yesterday. Nice and clean, Pictures make them seem alot bigger looking than they are. They fit the space nice on a T.A. (haven't installed yet, just mocked them up)

http://www.ebay.com/itm/2-STAINLESS-...item519f2355c6

 

That's a whole 'lotta exhaust tip.

 

Here is a vid of mine. 4" dual resonated tips.

http://s1122.photobucket.com/albums/...1.mp4&newest=1

And a few pics

 

I don't know if it's a bad angle or what, but you may want to try to tuck those tips in a few more inches. Nice tho, I cant wait to get mine

 

Its the angle, they are flush with the back of the bumper