I am looking at purchasing a cat back, but I have heard that they have a weird sound on the 3.5. Anyone running anything that sounds alright??

 

i have the magnaflow cat back for the 3.5 and i think it sounds perfect(and im fussy about the way my truck sounds) i was worried it was gonna sound like one of those honda civics with a leaf blower for an exhaust, but the sound fits the h3 nicely...a deep throaty tone.

 

I have had Magnaflow on a 3.5 and a 3.7 and think it actually sounded better on the 3.5 for some reason. I just switched it to my 3.7 2008 after I totaled my 2006 3.5. I wouldn't worry about it.

 

I have the Volant catback and love it. Has a nice deep throaty tone. Only difference I noticed between the Volant and the Magnaflow is there is no pre-muffler (aka resonator) on the Volant. You'll be happy, just pick one.