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flowmaster 40 or 44

Discussion in 'Chevy Silverado Forum (GMC Sierra)' started by redneckarmyMP, May 19, 2009.

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  1. redneckarmyMP

    redneckarmyMP Epic Member 5+ Years 500 Posts

    alright.its about time i do somthin about my exhaust.2004 silverado 1500 4x4 w/4.3L.right now i have only the cats on it and they wouldnt even be on if i wasnt afriad of screwin up my computer by removing the o2 sensors.ive been lookin at the flowmaster 44s or 40s and i was wondering if anybodys running these and how they like it.ive also considered the cherry bomb glasspacks.anybody got an opinion on these?:neutral:
  2. jester

    jester New Member

    I like 40s but I am thinking about trying out glasspacks on my sub
  3. redneckarmyMP

    redneckarmyMP Epic Member 5+ Years 500 Posts

    yea ive always liked the glasspacks.a friend had some on his 94 z71 that sounded pretty good.put i kinda wanna try the flowmasters out

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