Flowmaster 40 Series Delta Flow on RAM 1500 with 5.7L
Reviewed By Jason O (Oxford, CT) Reviewed for a
—9/3/2013 5:30 AM
I am extremely pleased with this muffler. I purchased the single in (3") dual out (2.25") for my 2013 Ram 1500 with 5.7L Hemi. It fit perfectly, I needed about 1.5 to 2 feet of 3" pipe to make up the difference in length compared to the stock muffler which the dealer had for surprisingly cheap. As for the sound, its exactly what I was hoping for. Nice, aggressive take off volume but at highway speeds when the MDS kicks in its whisper quiet.