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Just bought a new exhaust, need advice

Discussion in 'General Tech and Maintenance' started by BigBoy, Jun 19, 2005.

  1. BigBoy

    BigBoy Senior Member

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    So i jack up my car for the first time i noticed the piping is welded to the cat. Im running a jdm dc 4-1 w/2.5 collector and 2.5 piping. Just picked up a apexi ws2 catback. Should I have a muffler shop weld it to the cat or should I just buy a new cat?
     
  2. EGProject

    EGProject YEEEEAAHHHHH

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    Ideally, drop the cash and get a good cat/cat test pipe from Random, Vibrant, or others. Having a muffler shop weld a flange on there would cost just as much, and you'd be stuck with a stock, old, restrictive cat.
     
  3. BigBoy

    BigBoy Senior Member

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    how about the maganaflow ones on ebay for $50?
     
  4. BigBoy

    BigBoy Senior Member

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    actually its a new 2.25 hi-flow cat. Im just gonna have them weld a flange on there.
     
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