Reviewed By Jonathan G (KINGWOOD, TX) Reviewed for a 2005 Mercury Mountaineer —7/30/2014 8:52 PM
Replaced the OEM primary cats with the Flowmasters and got a high quality product for a very reasonable cost. Very happy with the end result.
Reviewed By Gildardo V (Lockport, IL) Reviewed for a 2000 Mercury Mountaineer —6/2/2009 1:47 PM
Its what I was expecting, it did really met my expectations, I'm happy with my choice, I installed in my Mercury Mountaineer 2000 V8 5.0, I did not make any modification, and it really sounds Nice!!!! just perfect, a sound very weel balanced, not too loud for an suv, but it really let you hear the power of your engine to every one. I recommended very well. Gil.
Reviewed By Cody M (FAIRHOPE, AL) Reviewed for a 2005 Chevy Silverado —7/25/2016 9:47 PM
Not quite as powerful as straights, but way ahead of the other flowmaster models. I have the 3" in and dual 2.5" out and the sound is awesome. I have 12" turndowns right where the bed meets the cab so that causes plenty of cabin drone. Overall great sound from outside. Going from stock to this even added enough hp that i can spin my 35x12.50s on dry pavement. Something i couldnt do before!