muffler

  1. E

    Less muffler, but my exhaust got quieter????

    Hi all, I'm relatively new to owning my 2008 GT and also new to this forum, so let me know if this isn't the appropriate place to ask this. For a little context, I bought the car with a Flowmaster American Thunder axleback already installed. It wasn't nearly as loud as I wanted, so I took the...
  2. T

    Resonator placement

    Simple question, where should I weld in resonators? Ive got a 2010 GT with longtubes into factory H-pipe and Black Widow race venoms. At about 2000-2700 rpms (4.10 gears highway rpms) I have some pretty terrible rasp and drone inside the cabin. Im thinking of welding in some 9.5" Vibrant...
  3. M

    Exhaust - Dual or single - Budget solutions?

    I have a 2007 S197 V6 - Looking to add a tasteful exhaust sound, nothing too loud. Considering going dual as well, as I would like a little performance upgrade to go along with it. Any suggestions for a budget solution? Called the muffler man and they said $460 for duals and $120-$180 for...
  4. 06JET

    American Thunder Axle Backs

    I have these Flowmaster axle backs and I want to trade for some different axle backs. Just the flowmasters not the x-pipe. One was hard to get off the OTA pipe but will seal just fine. I really want some FR500S axle backs. Hit me up if you want to trade. I will get some better pictures next time...
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