Reviewed By L Gordon J (Omaha, NE) Reviewed for a 1996 Dodge Ram —8/6/2008 8:51 PM
Great muscle sound, Very deep and loud. Sounds perfect with headers. Noticable HP and mpg gains.
Reviewed By Evan H (Burke, VA) Reviewed for a 1996 Dodge Ram —11/8/2007 6:13 AM
I originally had a series 70 muffler with my flowmaster exhaust. It took a little welding, but overall the 40 series sounds amazing, and there is definitely no power drawback from going down to a smaller muffler. Great product and get service.
Reviewed By Jim D (HOUSTON, TX) Reviewed for a 2012 Dodge Ram —6/1/2015 9:34 PM
I wanted to add more of a low tone but I didn't want to have drone when the MDS kicks in. Replaced my stock muffler with this 12588 one 3" in dual 2.5" out and I can't be more happy. NO drone at all. I left the resonators in place. Great muffler for the ones that don't want to set off alarms but likes a little rumble.