I had a silverline exhaust system installed. Dual exhaust, resonator was removed, 4 inch tips on my 06 Sonata. The thing huals now, not to mention sounds soo beautiful.
Listen to it:
Exhaust
http://vids.myspace.com/index.cfm?fuseaction=vids.individual&videoid=2 015257824">Exhaust</a><br><embed

 

Dear Raven, is your engine a V6? Is the dual exhaust from the catback? What size of pipes did you have installed? Please let me know. Thanks.

 

sweet...wanna share some tips on the installation?...i bought some hyundai parts for the upgrade and one is the dual exhaust...hopefully i'll finish it this weekend..

 

yes share the information of your activity.