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  1. #1
    Join Date
    Oct 2007
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    Calgary,AB,Canada
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    Would the 300x4 kit be too loud for wife and baby???

    I would like to get the 7db kit with the 4" tips but have no clue when they will arrive if ever, so I am wondering if the 9db kit will be too loud?

    My wife does drive the Magnum sometimes also so I am needing something that will not be too loud for her and also for me for work as I am visiting dental offices for work each day.

    Thanks for any advice Bob



  2. #2
    Join Date
    Feb 2009
    Location
    Long Island, NY
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    I had this kit and loved it. Not too loud unless u are WOT.

  3. #3
    Join Date
    Feb 2009
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    Long Island, NY
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    Forgot to mention, my 10 month old daughter didn't mind .

  4. #4
    Join Date
    Nov 2006
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    Quote Originally Posted by jules2315 View Post
    I would like to get the 7db kit with the 4" tips but have no clue when they will arrive if ever, so I am wondering if the 9db kit will be too loud?

    My wife does drive the Magnum sometimes also so I am needing something that will not be too loud for her and also for me for work as I am visiting dental offices for work each day.

    Thanks for any advice Bob
    Are your stock tips rolled on the edge?

  5. #5
    Join Date
    Oct 2007
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    Calgary,AB,Canada
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    they are rolled with a slight angle to the tip itself.

    Thanks Omega
    Last edited by jules2315; 04-20-2009 at 11:12 PM. Reason: spelling

  6. #6
    Join Date
    Apr 2007
    Location
    Union County, NJ
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    12,444
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    Got the 6db kit. No complaints from wife (or kid).
    www.inertiamotorsports.com
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    JarZ@inertiamotorsports.com

    512-964-7724
    /510-277-4214

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    5.7L & 6.1L Hemi Registry # 856
    Current Mopar:
    2001 Dodge Durango SLT 4.7L 4x4
    Past Mopars:
    2005 Dodge Magnum R/T
    2006 Dodge Magnum SRT-8
    2000 Chrysler LHS
    1999 Dodge Intrepid SE

  7. #7
    Join Date
    Sep 2006
    Location
    Grand Rapids area
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    7,758
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    Quote Originally Posted by jules2315 View Post
    they are rolled with a slight angle to the tip itself.

    Thanks Omega
    Bob is seeing which of the 3 mufflers you have. You have the quietest to begin with I believe. Because you keep your stock muffler, your 7db or 9db kit would be the quietest of the 3 mufflers.
    HammerStyleIntakeBilletTechBlastinBobTommyZDesign

  8. #8
    Join Date
    Nov 2006
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    Exterior wise the 9 db isn't super loud with your setup, however you will get some interior resonance/drone with this kit. I've given up hope on ever getting the tips for the 7 db kits, the closest I can get you to that sound would also be the one I would recommend and that is a mandrel bent 5db kit with 4" DW tips. #225DW4 The mandrel bends will add a little sound over the press bent kit without getting the dreaded MDS drone.

    Bob

  9. #9
    Join Date
    Oct 2007
    Location
    Calgary,AB,Canada
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    i do not like the tips on the 225dw4..if i got the 300x4 with the mandrel bend to it..would that reduce the interior resonance?

    Thanks a bunch Bob

  10. #10
    Join Date
    Nov 2006
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    Quote Originally Posted by jules2315 View Post
    i do not like the tips on the 225dw4..if i got the 300x4 with the mandrel bend to it..would that reduce the interior resonance?

    Thanks a bunch Bob
    No.

  11. #11
    Join Date
    Oct 2007
    Location
    Calgary,AB,Canada
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    well i do not know what to do..wait for something to hopefully come, or get the 9db kit and hope it is not too annoying inside the cab.

  12. #12
    Join Date
    Nov 2006
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    Here is what I can do, I have already done a couple this way, I'll make a set with the same tubing as the 7 db(2 1/2") and use the tips from the 9db kit. It will require me to flare the tubing up to mate with the 3" opening. The internals and the two tips are the same diameter, only the first 3 inches are bigger on the tips that I have.
    You'll have to call this one in if you want me to make it this way.
    562-866-2812

    Bob

  13. #13
    Join Date
    Oct 2007
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    Calgary,AB,Canada
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    thank you Bob...I will give you a call and much appreciated for your help and this offer...you are the best!!

  14. #14
    Join Date
    Apr 2007
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    Quote Originally Posted by Blastin_Bob View Post
    Here is what I can do, I have already done a couple this way, I'll make a set with the same tubing as the 7 db(2 1/2") and use the tips from the 9db kit. It will require me to flare the tubing up to mate with the 3" opening. The internals and the two tips are the same diameter, only the first 3 inches are bigger on the tips that I have.
    You'll have to call this one in if you want me to make it this way.
    562-866-2812

    Bob

    Sounds like a great solution for the 7db kit....are there any pros or cons to making them this way? Would these sound louder than the original 7db and more quiet than the 9 db? (making them about 8db?)

  15. #15
    Join Date
    Nov 2006
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    Quote Originally Posted by Zodiack24 View Post
    Sounds like a great solution for the 7db kit....are there any pros or cons to making them this way? Would these sound louder than the original 7db and more quiet than the 9 db? (making them about 8db?)
    I doubt the sound will change doing it this way. The only con would be the step up to make it fit, although it's just cosmetic.

    Bob

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