Reviewed By Alex W (East Orange, NJ) Reviewed for a 2001 Oldsmobile Alero —11/15/2012 12:23 PM
had it professionally installed sound better than i could image dont know about fuel eco cause i gotta heavy foot but couldn't be happier
Reviewed By Jesse J (Yorktown, VA) Reviewed for a 2003 Volkswagen Passat —7/5/2016 3:40 AM
Installed this on my 2003 Volkswagen Passat with no resonator and it's a little louder than my stock muffler. Sometimes I can hear a nice growl. If you want a little aggressive sound but not too much than this is a good muffler.