I'm getting a new exhaust for my 2003 jeep wrangler 6 cylinder. I'm taking the last cat off and putting 2 1/2in pipe in from there with a new muffler. I don't know if i should get the Magnaflow or Flowmaster. I want a more aggresive, deeper sound, not like ricer!
I have a 50 series Flowmaster with no tail pipe and it sounds DEEP and aggressive. Sounds like a v8 at idle. As a side note I gained about 1 mile per gallon and I got a noticeable increase in power that I wasn't expecting.
I always listen to the voices in my head because they have all the right answers.
I also have the Flowmaster 50 and really like it. Not too loud to attract too much of the wrong attention, but loud enough to have it sound nice. I received absolutely zero MPG or power increase with the muffler though with the inline 6.
2000 Sahara, 3.5" Rubicon Express Lift, 1" spring spacer & 1" Body Lift, 33" or 35" BFG Mud tires, Front & Rear ARB, Rancho 9000 shocks, UCF Ultra High Belly Up
Would you post up a sound clip of your 40? I am seriously considering one, but I'm torn between the 40 and 50... I've heard the 50 in person and I like it, but might want to be a tad more aggressive....