Lpp headers need catted ypipe

Discussion in 'Performance' started by fortplainman, May 21, 2020.

  1. fortplainman

    fortplainman official CGM slut

    Messages:
    9,387
    So I bought these things way back when from cory, but dummy here cant find a shop that will install with no cats because of this whole emissions thing lol. Anyone know if I can just buy a set of stainless works or pacesetter pipe with cats if they fit? Searching pt.net found some write ups, but not much on catted y pipes

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  2. Huck

    Huck GSU Eagle

    Messages:
    11,856
    IIRC, Darren just got some of the Magnaflow spun cats and had them spliced in his y-pipe to pass.


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  3. Ginger

    Ginger Bubbles

    Messages:
    23,864
    you want a offroad y pipe is what they used to call them if you want cats.
     
  4. Adjusted

    Adjusted Super Moderator

    Messages:
    3,616
    Do you want cats for emissions purposes, or noise dampening? Resonator/cats can be welded into an offroad Y pipe for emissions - as long as you find a shop that is proficient at SS welding, or add a long bullet in series with the muffler for noise.
     
  5. fortplainman

    fortplainman official CGM slut

    Messages:
    9,387
    Emissions so it passes inspection. I mean is it that hard to get it tuned without the sensors for no cats?

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  6. Huck

    Huck GSU Eagle

    Messages:
    11,856
    No, it’s literally just an option in the tuning to turn off the rear o2s. The engine functions off the fronts, the rears are simply to monitor whether or not the cat’s functioning correctly


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  7. Ginger

    Ginger Bubbles

    Messages:
    23,864
    i had them tuned out on 2 trucks never made a differance they onyl tell the computer if the cats are working or not.

    But depending on your states inspection they may still want to physically see the cat housing.

    If you get an offroad y pipe and cats, and mail them to me, all being stainless, and i will tig weld them in for you.
     
  8. fortplainman

    fortplainman official CGM slut

    Messages:
    9,387
    I've got the setup, I might just say screw it and tune them out if I'll have another truck by october. Unless someone wants to buy them off of me lol.

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  9. Ginger

    Ginger Bubbles

    Messages:
    23,864
    if your gonna get rid of the red truck when you get the new one, then i wouldnt bother putting them on.
     
  10. fortplainman

    fortplainman official CGM slut

    Messages:
    9,387
    Yeah i hear ya. I should have put them on years ago when I bought them from Cory. I just don't think they would sell

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  11. Ginger

    Ginger Bubbles

    Messages:
    23,864
    they would sell for more then what they would be worth on the truck, esspecially after the pita they are gonna be to put on.
     
  12. Oktain

    Oktain Canuck Admin Staff Member

    Messages:
    4,878
    They would sell, but be willing to ship them IMO
     

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