flowmaster

  1. G

    Flowmaster installed on my 2009 4.6 genny

    Ok gents and girls. Since a lot of you on this forum typically put dynomax, borla, or magnaflow on your cars (there only a select few who went with flowmaster). I decided to take a different approach. I installed flowmaster super 10s with the secondary cat replaced with a H pipe. Correct me if...
  2. J

    4.6 Flowmaster super 44's

    Took the Gen to Henry's Muffler Shop a local Raleigh shop today and put on super 44's left the resonator on can go back and put the x-pipe on and remove cats in front of said resonator...Need opinions my girlfriend hate's it but I seem to like it for now. 09 Hyundai Genesis 4.6 - YouTube
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