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  1. #1
    Member jetaws6's Avatar
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    1998 Trans Am Ws6

    Pro Street Question

    In a pro street class does the car need to cats on it? I know your car must be street legal but I could only find info about mandatory mufflers, not about cats?

  2. #2
    Senior Member bills98ta's Avatar
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    1998 Trans Am

    Just mufflers.

  3. #3
    Senior Member bills98ta's Avatar
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    1998 Trans Am

    The mufflers on my car are about 10" long !!! Pretty much open headers !

  4. #4
    Member jetaws6's Avatar
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    Quote Originally Posted by bills98ta View Post
    The mufflers on my car are about 10" long !!! Pretty much open headers !
    Haha do they have to be chambered or can they be straight through style

  5. #5
    Senior Member bills98ta's Avatar
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    1998 Trans Am

    A "muffler" is a "muffler" ... I have a pair of these !
    http://cgi.ebay.com/ebaymotors/PAIR-...item5ad8df97af

  6. #6
    Senior Member bills98ta's Avatar
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    They might be to radical for street driving...

  7. #7
    Member jetaws6's Avatar
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    1998 Trans Am Ws6

    Yea I was reading somewhere that in some class it had to be a chamber muffler not a straight trough. I just wasn't sure what class that was though. I dont have to be worried then about what exhaust I want to run. Thanks for the help.

  8. #8
    Senior Member bills98ta's Avatar
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    I had the Magnaflo before, and it ran the same ET with or with-out it... But, I like the noise !!! LOL

  9. #9
    Member jetaws6's Avatar
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    Haha yea the mufflers you got on it now are probably loud as shit. Are you up a Cecil a lot on Sundays? It looks like their tower and bleachers in your avatar.
    Last edited by jetaws6; 04-27-2010 at 02:20 PM.

  10. #10
    Senior Member bills98ta's Avatar
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    I don't get to Cecil to often. That was a T&T at the end of last year. I'm mostly at Mason Dixon.

  11. #11
    Senior Member Too Fast's Avatar
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    Quote Originally Posted by bills98ta View Post
    A "muffler" is a "muffler" ... I have a pair of these !
    http://cgi.ebay.com/ebaymotors/PAIR-...item5ad8df97af
    OMG I LOL when I saw those "mufflers!" Still laughing as I write this, you're right they gotta be loud as shit! Lots of fun for the street, eh?

  12. #12
    Senior Member bills98ta's Avatar
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    1998 Trans Am

    I'm not quite sure if they even change the tone of the open headers....

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