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Good Idea?

Discussion in 'Exhaust' started by TRD1jzTc, Nov 11, 2010.

  1. TRD1jzTc
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    TRD1jzTc New Member

    Joined:
    Jun 6, 2010
    Location:
    2007/scion/tC/ black
    Alright so ive had my car for some months now (07 tC).. Ive been doing my research and im trying to figure out if the WPN R 4-2-1 headers will be compatible with the TRD exhaust that im planning to get pretty soon. I know the HKS might be better for hp gain but im not interested at the moment.


    :usfl: Happy Veteran's Day!

    USCG FN Mario Agudelo
     
  2. navylife59
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    navylife59 Super Moderator Staff Member

    Joined:
    Mar 22, 2006
    Location:
    Emory, Texas or Gretna, LA
    You might be surprised to know that the only real differences between aftermarket axle-back mufflers are sound quality and looks. Not much difference in power numbers (WHP/TQ). It does not matter much with what axle-back you run with a header. Removing the cats will cause an increase in resonance frequencies that left unchecked (no updated resonator) while cause the undesirable "rasp" sound.

    What Rate is FN? Frigate Seaman? I am an AWF1(NAC) = Naval Aircrewman.
     
  3. TRD1jzTc
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    TRD1jzTc New Member

    Joined:
    Jun 6, 2010
    Location:
    2007/scion/tC/ black
    Alright sounds good! I guess I'll go with the TRD exhaust and work from there. As to my rate, I'm actually a non-rate. As of now I'm a Fireman thats where the FN comes into play. In the coast guard we have 3 types of non-rates.. AN, airman, SN, seaman, FN, Fireman.
     
  4. navylife59
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    navylife59 Super Moderator Staff Member

    Joined:
    Mar 22, 2006
    Location:
    Emory, Texas or Gretna, LA
    Same over here on the other side of the bath tub. :) I recently picked up E-6 on the Spring Exam Cycle.
     
  5. TRD1jzTc
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    TRD1jzTc New Member

    Joined:
    Jun 6, 2010
    Location:
    2007/scion/tC/ black
    congrats man! Im just trying to get to CWO someday in my Coast Guard career.. Thanks for the help though, I'll keep you updated on the progress shipmate.
     
  6. navylife59
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    navylife59 Super Moderator Staff Member

    Joined:
    Mar 22, 2006
    Location:
    Emory, Texas or Gretna, LA
    Thanks. Looking forward to see the upgrades.
     

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