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Qtp Headers!!!!!

This is a discussion on Qtp Headers!!!!! within the External Engine forums, part of the LSx Technical Help Section category; THESE HEADERS ANY GOOD...... :Quick Time Performance 1-3/4" Long Tube Stainless Steel Headers with 3" High Velocity Collectors, 2001-2002 LS1 ...

  1. #1
    Junior Member 8urstang's Avatar
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    red
    02 Z28

    Qtp Headers!!!!!

    THESE HEADERS ANY GOOD......
    :Quick Time Performance 1-3/4" Long Tube Stainless Steel Headers with 3" High Velocity Collectors, 2001-2002 LS1 F-body (Emission style)


    :Quick Time Performance 1-3/4" Long Tube Stainless Steel Headers with 3" High Velocity Collectors, 1998-2002 LS1 F-body (Race style)

  2. #2
    Exalted Cyclops 67CamaroRSSS's Avatar
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    2002 Z28 A4 NBM
    Sadly now demodded :(

    QTP makes some of the better headers for our cars. I have a set of the Stainless Steel non-emission style with 3" HVMC in front of the true duals on my 02. They're not cheap but they work quite well.

    Just the headers with a 3" custom Y-pipe plumbed thru the stock exhaust with a 3" QTP E-cutout (opened) netted me 17rwhp and 23rwt. It was only a few hp/tq difference with it closed.

    Being out there in Cali you'll have problems passing emissions though. LT's displace the cats and to the Smog Nazis thats a no-no.

  3. #3
    Senior Member INMY01TA's Avatar
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    Black
    2001 Trans Am (sold)

    Great headers, aweful y pipe.

  4. #4
    Senior Member splitfinger09's Avatar
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    Bright Rally Red
    2000 Camaro SS #5075 M6

    Good headers! Get the race style ones if you dont have emmisions.

  5. #5
    Member fxgs's Avatar
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    Onyx Black
    2002 SLP Camaro SS

    [quote=67CamaroRSSS;1496664]
    Just the headers with a 3" custom Y-pipe plumbed thru the stock exhaust with a 3" QTP E-cutout (opened) netted me 17rwhp and 23rwt. It was only a few hp/tq difference with it closed.

    Similar setup.............w/the cutout opened I showed a 4rwhp gain and a 12rwt gain on the dyno................

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