Want to purchase the 4" Mufflex kit or the Hawk kit
They are each 4" and under $600. The hawk has no muffler (probably add a big borla muff) and the Mufflex comes with either a; Spintech (big heavy, deep sound), Flowmaster or Magnaflow.
Anyone have any insight to these mufflers? Which flows the best? I am thinking Magnaflow may be the quitiest and the freest flowing. I am also leaning towards the Hawks system because there is no muffler and the louder, the better.
Any input on these systems? Did you NEEED to buy the Panhard relocation bar?
Good info, thanks man. I was leaning towards the 4" Magnaflow system, maybe with a cutout...the sinister kit would have to put a muffler on it.
Winter mods may be a 4" flowmerge and this catback.
Anyone else? Obviously the spintech sounds badass, but is it louder than the flow or magnaflow?
Winter mods may be a 4" flowmerge and this catback.
Anyone else? Obviously the spintech sounds badass, but is it louder than the flow or magnaflow?

The magnaflow will be quieter while cruising.
This will cost less(total cost about $103), and be louder!
Last edited by 99Bluz28; Oct 29, 2011 at 11:57 PM.
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I also got a set of their optional oval tips that are no longer available. Best looking tips out there in my opinion. Absolutely the best sounding exhaust I've ever heard on a fbody. very deep sound and my favorite part is that there's no rasp. I can't stand to hear a raspy system. To me, if a car sounds raspy, the owner cut corners and the system is not flowing properly. If you like the raspy sound, go with small pipes and no muffler.
http://www.youtube.com/watch?v=i3jwE...BE6111285783CF
Post 73.
https://ls1tech.com/forums/generatio...muffler-8.html






