I just installed a magnaflow catback on my truck today. From first impressions, I can't really tell anything about performance, but the sound is DEEP. Not really loud, but really deep, for sure... I will run it hard this weekend and see if it is any better or worse performance wise than what was on there before.

My last muffler system was a Spintech X pipe going into 2 dynomax ultraflow with dual 2.5's exiting in the stock location. I had a complete spintech, but too much drone, so I replaced the single spintech can with the dual dynomax's. The truck ran like a scalded dog with the setup, but I am looking for a little less rumble at highway speed.

My first impression, from the little bit of high speed I managed on the way home, is that the magnaflow may be just as loud, if not more loud, but I wil have to get it on cruise control first.

Thanks to Mike T. for hooking me up with the stainless magnaflow catback system.... First impression is that the system is sweet. The 4" cannon coming out of the back looks incredible.

Ken

 

i have a magnaflow, too. its sound is deep, but pretty quiet inside. i love it. sure you will, too!

 

I used to run Flopmasters on my '83.
They like to split at the seams probably due to hard off-roading,
I dont know for sure,

What I do know is that the Magnaflow on my '01 Screw sound and perform great.

Not to mention it has a better warranty